156965973

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{3581}}^1$

素因数の和:4372

約数の個数: 16

約数和(自身を含む): 220651200

約数和(自身を除く): 63685227

約数列:

[1, 3, 19, 57, 769, 2307, 3581, 10743, 14611, 43833, 68039, 204117, 2753789, 8261367, 52321991, 156965973]

約数ペア:

[(1, 156965973), (3, 52321991), (19, 8261367), (57, 2753789), (769, 204117), (2307, 68039), (3581, 43833), (10743, 14611)]