81354757

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1051}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 92104704

約数和(自身を除く): 10749947

約数列:

[1, 11, 31, 227, 341, 1051, 2497, 7037, 11561, 32581, 77407, 238577, 358391, 2624347, 7395887, 81354757]

約数ペア:

[(1, 81354757), (11, 7395887), (31, 2624347), (227, 358391), (341, 238577), (1051, 77407), (2497, 32581), (7037, 11561)]