156988338693

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{4639}}^1\times {\mathrm{240007}}^1$

素因数の和:244696

約数の個数: 16

約数和(自身を含む): 213818327040

約数和(自身を除く): 56829988347

約数列:

[1, 3, 47, 141, 4639, 13917, 218033, 240007, 654099, 720021, 11280329, 33840987, 1113392473, 3340177419, 52329446231, 156988338693]

約数ペア:

[(1, 156988338693), (3, 52329446231), (47, 3340177419), (141, 1113392473), (4639, 33840987), (13917, 11280329), (218033, 720021), (240007, 654099)]