1804231

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 24

約数和(自身を含む): 2264192

約数和(自身を除く): 459961

約数列:

[1, 11, 13, 31, 37, 121, 143, 341, 403, 407, 481, 1147, 1573, 3751, 4433, 4477, 5291, 12617, 14911, 48763, 58201, 138787, 164021, 1804231]

約数ペア:

[(1, 1804231), (11, 164021), (13, 138787), (31, 58201), (37, 48763), (121, 14911), (143, 12617), (341, 5291), (403, 4477), (407, 4433), (481, 3751), (1147, 1573)]