102280321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1487}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 124170624

約数和(自身を除く): 21890303

約数列:

[1, 11, 13, 37, 143, 169, 407, 481, 1487, 1859, 5291, 6253, 16357, 19331, 55019, 68783, 212641, 251303, 605209, 715247, 2764333, 7867717, 9298211, 102280321]

約数ペア:

[(1, 102280321), (11, 9298211), (13, 7867717), (37, 2764333), (143, 715247), (169, 605209), (407, 251303), (481, 212641), (1487, 68783), (1859, 55019), (5291, 19331), (6253, 16357)]