212037210031

素因数分解:

${\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2861}}^1\times {\mathrm{21157}}^1$

素因数の和:24162

約数の個数: 16

約数和(自身を含む): 220901707008

約数和(自身を除く): 8864496977

約数列:

[1, 31, 113, 2861, 3503, 21157, 88691, 323293, 655867, 2390741, 10022083, 60530177, 74112971, 1876435487, 6839910001, 212037210031]

約数ペア:

[(1, 212037210031), (31, 6839910001), (113, 1876435487), (2861, 74112971), (3503, 60530177), (21157, 10022083), (88691, 2390741), (323293, 655867)]