156955263031

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{1172279}}^1$

素因数の和:1172934

約数の個数: 16

約数和(自身を含む): 185464074240

約数和(自身を除く): 28508811209

約数列:

[1, 7, 31, 217, 617, 4319, 19127, 133889, 1172279, 8205953, 36340649, 254384543, 723296143, 5063073001, 22422180433, 156955263031]

約数ペア:

[(1, 156955263031), (7, 22422180433), (31, 5063073001), (217, 723296143), (617, 254384543), (4319, 36340649), (19127, 8205953), (133889, 1172279)]