52004587473

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 80988336000

約数和(自身を除く): 28983748527

約数列:

[1, 3, 9, 29, 43, 87, 129, 137, 149, 227, 261, 387, 411, 447, 681, 1233, 1247, 1341, 2043, 3741, 3973, 4321, 5891, 6407, 6583, 9761, 11223, 11919, 12963, 17673, 19221, 19749, 20413, 29283, 31099, 33823, 35757, 38889, 53019, 57663, 59247, 61239, 87849, 93297, 101469, 170839, 183717, 185803, 279891, 283069, 304407, 512517, 557409, 591977, 849207, 877759, 901871, 980867, 1337257, 1454389, 1537551, 1672227, 1775931, 2547621, 2633277, 2705613, 2942601, 4011771, 4363167, 4633751, 5327793, 7899831, 8116839, 8827803, 12035313, 13089501, 13901253, 25455011, 38780453, 41703759, 42177281, 76365033, 116341359, 126531843, 134378779, 199251293, 229095099, 349024077, 379595529, 403136337, 597753879, 1209409011, 1793261637, 5778287497, 17334862491, 52004587473]

約数ペア:

[(1, 52004587473), (3, 17334862491), (9, 5778287497), (29, 1793261637), (43, 1209409011), (87, 597753879), (129, 403136337), (137, 379595529), (149, 349024077), (227, 229095099), (261, 199251293), (387, 134378779), (411, 126531843), (447, 116341359), (681, 76365033), (1233, 42177281), (1247, 41703759), (1341, 38780453), (2043, 25455011), (3741, 13901253), (3973, 13089501), (4321, 12035313), (5891, 8827803), (6407, 8116839), (6583, 7899831), (9761, 5327793), (11223, 4633751), (11919, 4363167), (12963, 4011771), (17673, 2942601), (19221, 2705613), (19749, 2633277), (20413, 2547621), (29283, 1775931), (31099, 1672227), (33823, 1537551), (35757, 1454389), (38889, 1337257), (53019, 980867), (57663, 901871), (59247, 877759), (61239, 849207), (87849, 591977), (93297, 557409), (101469, 512517), (170839, 304407), (183717, 283069), (185803, 279891)]