188632871

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{773}}^1$

素因数の和:1342

約数の個数: 16

約数和(自身を含む): 219345408

約数和(自身を除く): 30712537

約数列:

[1, 7, 71, 491, 497, 773, 3437, 5411, 34861, 54883, 244027, 379543, 384181, 2656801, 26947553, 188632871]

約数ペア:

[(1, 188632871), (7, 26947553), (71, 2656801), (491, 384181), (497, 379543), (773, 244027), (3437, 54883), (5411, 34861)]