201995047221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{26965031}}^1$

素因数の和:26965272

約数の個数: 16

約数和(自身を含む): 295105310208

約数和(自身を除く): 93110262987

約数列:

[1, 3, 11, 33, 227, 681, 2497, 7491, 26965031, 80895093, 296615341, 889846023, 6121062037, 18363186111, 67331682407, 201995047221]

約数ペア:

[(1, 201995047221), (3, 67331682407), (11, 18363186111), (33, 6121062037), (227, 889846023), (681, 296615341), (2497, 80895093), (7491, 26965031)]