1115029201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{877}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 1391257728

約数和(自身を除く): 276228527

約数列:

[1, 11, 13, 17, 143, 187, 221, 523, 877, 2431, 5753, 6799, 8891, 9647, 11401, 14909, 74789, 97801, 115583, 125411, 163999, 193817, 458671, 1271413, 2131987, 5045381, 5962723, 7797407, 65589953, 85771477, 101366291, 1115029201]

約数ペア:

[(1, 1115029201), (11, 101366291), (13, 85771477), (17, 65589953), (143, 7797407), (187, 5962723), (221, 5045381), (523, 2131987), (877, 1271413), (2431, 458671), (5753, 193817), (6799, 163999), (8891, 125411), (9647, 115583), (11401, 97801), (14909, 74789)]