15691903931561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1\times {\mathrm{3131041}}^1$

素因数の和:3131513

約数の個数: 32

約数和(自身を含む): 18671430427776

約数和(自身を除く): 2979526496215

約数列:

[1, 11, 13, 101, 143, 347, 1111, 1313, 3817, 4511, 14443, 35047, 49621, 385517, 455611, 3131041, 5011721, 34441451, 40703533, 316235141, 447738863, 1086471227, 3478586551, 4111056833, 11951183497, 14124125951, 45221625163, 109733593927, 155365385461, 1207069533197, 1426536721051, 15691903931561]

約数ペア:

[(1, 15691903931561), (11, 1426536721051), (13, 1207069533197), (101, 155365385461), (143, 109733593927), (347, 45221625163), (1111, 14124125951), (1313, 11951183497), (3817, 4111056833), (4511, 3478586551), (14443, 1086471227), (35047, 447738863), (49621, 316235141), (385517, 40703533), (455611, 34441451), (3131041, 5011721)]