42372447

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{3539}}^1$

素因数の和:3862

約数の個数: 16

約数和(自身を含む): 61057920

約数和(自身を除く): 18685473

約数列:

[1, 3, 13, 39, 307, 921, 3539, 3991, 10617, 11973, 46007, 138021, 1086473, 3259419, 14124149, 42372447]

約数ペア:

[(1, 42372447), (3, 14124149), (13, 3259419), (39, 1086473), (307, 138021), (921, 46007), (3539, 11973), (3991, 10617)]