29440957

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19031}}^1$

素因数の和:19068

約数の個数: 16

約数和(自身を含む): 38368512

約数和(自身を除く): 8927555

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 19031, 133217, 247403, 323527, 1731821, 2264689, 4205851, 29440957]

約数ペア:

[(1, 29440957), (7, 4205851), (13, 2264689), (17, 1731821), (91, 323527), (119, 247403), (221, 133217), (1547, 19031)]