121570894809

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{47837}}^1$

素因数の和:47999

約数の個数: 96

約数和(自身を含む): 225672894720

約数和(自身を除く): 104101999911

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 63, 87, 91, 107, 117, 203, 261, 273, 321, 377, 609, 749, 819, 963, 1131, 1391, 1827, 2247, 2639, 3103, 3393, 4173, 6741, 7917, 9309, 9737, 12519, 21721, 23751, 27927, 29211, 40339, 47837, 65163, 87633, 121017, 143511, 195489, 282373, 334859, 363051, 430533, 621881, 847119, 1004577, 1387273, 1865643, 2541357, 3013731, 4161819, 4353167, 5118559, 5596929, 9710911, 12485457, 13059501, 15355677, 18034549, 29132733, 35829913, 39178503, 46067031, 54103647, 66541267, 87398199, 107489739, 126241843, 148438211, 162310941, 199623801, 322469217, 378725529, 445314633, 465788869, 598871403, 1039067477, 1136176587, 1335943899, 1397366607, 1929696743, 3117202431, 4192099821, 5789090229, 9351607293, 13507877201, 17367270687, 40523631603, 121570894809]

約数ペア:

[(1, 121570894809), (3, 40523631603), (7, 17367270687), (9, 13507877201), (13, 9351607293), (21, 5789090229), (29, 4192099821), (39, 3117202431), (63, 1929696743), (87, 1397366607), (91, 1335943899), (107, 1136176587), (117, 1039067477), (203, 598871403), (261, 465788869), (273, 445314633), (321, 378725529), (377, 322469217), (609, 199623801), (749, 162310941), (819, 148438211), (963, 126241843), (1131, 107489739), (1391, 87398199), (1827, 66541267), (2247, 54103647), (2639, 46067031), (3103, 39178503), (3393, 35829913), (4173, 29132733), (6741, 18034549), (7917, 15355677), (9309, 13059501), (9737, 12485457), (12519, 9710911), (21721, 5596929), (23751, 5118559), (27927, 4353167), (29211, 4161819), (40339, 3013731), (47837, 2541357), (65163, 1865643), (87633, 1387273), (121017, 1004577), (143511, 847119), (195489, 621881), (282373, 430533), (334859, 363051)]