72287241

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{14149}}^1$

素因数の和:14296

約数の個数: 16

約数和(自身を含む): 104596800

約数和(自身を除く): 32309559

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 14149, 42447, 183937, 551811, 1853519, 5560557, 24095747, 72287241]

約数ペア:

[(1, 72287241), (3, 24095747), (13, 5560557), (39, 1853519), (131, 551811), (393, 183937), (1703, 42447), (5109, 14149)]