42701217

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{7877}}^1$

素因数の和:8032

約数の個数: 16

約数和(自身を含む): 61763520

約数和(自身を除く): 19062303

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 7877, 23631, 102401, 307203, 1094903, 3284709, 14233739, 42701217]

約数ペア:

[(1, 42701217), (3, 14233739), (13, 3284709), (39, 1094903), (139, 307203), (417, 102401), (1807, 23631), (5421, 7877)]