253667583

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{14551}}^1$

素因数の和:14719

約数の個数: 24

約数和(自身を含む): 397269600

約数和(自身を除く): 143602017

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 1341, 1937, 5811, 14551, 17433, 43653, 130959, 189163, 567489, 1702467, 2168099, 6504297, 19512891, 28185287, 84555861, 253667583]

約数ペア:

[(1, 253667583), (3, 84555861), (9, 28185287), (13, 19512891), (39, 6504297), (117, 2168099), (149, 1702467), (447, 567489), (1341, 189163), (1937, 130959), (5811, 43653), (14551, 17433)]