245488969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{19457}}^1$

素因数の和:19536

約数の個数: 16

約数和(自身を含む): 283931136

約数和(自身を除く): 38442167

約数列:

[1, 11, 31, 37, 341, 407, 1147, 12617, 19457, 214027, 603167, 719909, 6634837, 7918999, 22317179, 245488969]

約数ペア:

[(1, 245488969), (11, 22317179), (31, 7918999), (37, 6634837), (341, 719909), (407, 603167), (1147, 214027), (12617, 19457)]