2912107107

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{5507}}^1$

素因数の和:5692

約数の個数: 48

約数和(自身を含む): 4838227200

約数和(自身を除く): 1926120093

約数列:

[1, 3, 7, 13, 21, 39, 91, 149, 169, 273, 447, 507, 1043, 1183, 1937, 3129, 3549, 5507, 5811, 13559, 16521, 25181, 38549, 40677, 71591, 75543, 115647, 176267, 214773, 501137, 528801, 820543, 930683, 1503411, 2461629, 2792049, 5743801, 6514781, 10667059, 17231403, 19544343, 32001177, 74669413, 138671767, 224008239, 416015301, 970702369, 2912107107]

約数ペア:

[(1, 2912107107), (3, 970702369), (7, 416015301), (13, 224008239), (21, 138671767), (39, 74669413), (91, 32001177), (149, 19544343), (169, 17231403), (273, 10667059), (447, 6514781), (507, 5743801), (1043, 2792049), (1183, 2461629), (1937, 1503411), (3129, 930683), (3549, 820543), (5507, 528801), (5811, 501137), (13559, 214773), (16521, 176267), (25181, 115647), (38549, 75543), (40677, 71591)]