66255879

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{2693}}^1$

素因数の和:2894

約数の個数: 16

約数和(自身を含む): 90518400

約数和(自身を除く): 24262521

約数列:

[1, 3, 59, 139, 177, 417, 2693, 8079, 8201, 24603, 158887, 374327, 476661, 1122981, 22085293, 66255879]

約数ペア:

[(1, 66255879), (3, 22085293), (59, 1122981), (139, 476661), (177, 374327), (417, 158887), (2693, 24603), (8079, 8201)]