42468231

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{3547}}^1$

素因数の和:3870

約数の個数: 16

約数和(自身を含む): 61195904

約数和(自身を除く): 18727673

約数列:

[1, 3, 13, 39, 307, 921, 3547, 3991, 10641, 11973, 46111, 138333, 1088929, 3266787, 14156077, 42468231]

約数ペア:

[(1, 42468231), (3, 14156077), (13, 3266787), (39, 1088929), (307, 138333), (921, 46111), (3547, 11973), (3991, 10641)]