155912697

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{1051}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 230413248

約数和(自身を除く): 74500551

約数列:

[1, 3, 9, 53, 159, 311, 477, 933, 1051, 2799, 3153, 9459, 16483, 49449, 55703, 148347, 167109, 326861, 501327, 980583, 2941749, 17323633, 51970899, 155912697]

約数ペア:

[(1, 155912697), (3, 51970899), (9, 17323633), (53, 2941749), (159, 980583), (311, 501327), (477, 326861), (933, 167109), (1051, 148347), (2799, 55703), (3153, 49449), (9459, 16483)]