552597409

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{55711}}^1$

素因数の和:55840

約数の個数: 16

約数和(自身を含む): 686371840

約数和(自身を除く): 133774431

約数列:

[1, 7, 13, 91, 109, 763, 1417, 9919, 55711, 389977, 724243, 5069701, 6072499, 42507493, 78942487, 552597409]

約数ペア:

[(1, 552597409), (7, 78942487), (13, 42507493), (91, 6072499), (109, 5069701), (763, 724243), (1417, 389977), (9919, 55711)]