31658905629

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{3533}}^1$

素因数の和:3739

約数の個数: 96

約数和(自身を含む): 54027792000

約数和(自身を除く): 22368886371

約数列:

[1, 3, 9, 13, 19, 29, 39, 57, 87, 117, 139, 171, 247, 261, 377, 417, 551, 741, 1131, 1251, 1653, 1807, 2223, 2641, 3393, 3533, 4031, 4959, 5421, 7163, 7923, 10599, 12093, 16263, 21489, 23769, 31797, 34333, 36279, 45929, 52403, 64467, 67127, 76589, 102457, 102999, 137787, 157209, 201381, 229767, 307371, 308997, 413361, 471627, 491087, 604143, 689301, 872651, 922113, 995657, 1331941, 1473261, 1946683, 2617953, 2986971, 3995823, 4419783, 5840049, 6384131, 7853859, 8960913, 9330653, 11987469, 14241523, 17520147, 19152393, 25306879, 27991959, 42724569, 57457179, 75920637, 83975877, 121298489, 128173707, 185139799, 227761911, 270588937, 363895467, 555419397, 811766811, 1091686401, 1666258191, 2435300433, 3517656181, 10552968543, 31658905629]

約数ペア:

[(1, 31658905629), (3, 10552968543), (9, 3517656181), (13, 2435300433), (19, 1666258191), (29, 1091686401), (39, 811766811), (57, 555419397), (87, 363895467), (117, 270588937), (139, 227761911), (171, 185139799), (247, 128173707), (261, 121298489), (377, 83975877), (417, 75920637), (551, 57457179), (741, 42724569), (1131, 27991959), (1251, 25306879), (1653, 19152393), (1807, 17520147), (2223, 14241523), (2641, 11987469), (3393, 9330653), (3533, 8960913), (4031, 7853859), (4959, 6384131), (5421, 5840049), (7163, 4419783), (7923, 3995823), (10599, 2986971), (12093, 2617953), (16263, 1946683), (21489, 1473261), (23769, 1331941), (31797, 995657), (34333, 922113), (36279, 872651), (45929, 689301), (52403, 604143), (64467, 491087), (67127, 471627), (76589, 413361), (102457, 308997), (102999, 307371), (137787, 229767), (157209, 201381)]