78234173

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:476

約数の個数: 16

約数和(自身を含む): 82747392

約数和(自身を除く): 4513219

約数列:

[1, 31, 73, 181, 191, 2263, 5611, 5921, 13213, 13943, 34571, 409603, 432233, 1071701, 2523683, 78234173]

約数ペア:

[(1, 78234173), (31, 2523683), (73, 1071701), (181, 432233), (191, 409603), (2263, 34571), (5611, 13943), (5921, 13213)]