187470829

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{14821}}^1$

素因数の和:14980

約数の個数: 16

約数和(自身を含む): 232408960

約数和(自身を除く): 44938131

約数列:

[1, 7, 13, 91, 139, 973, 1807, 12649, 14821, 103747, 192673, 1348711, 2060119, 14420833, 26781547, 187470829]

約数ペア:

[(1, 187470829), (7, 26781547), (13, 14420833), (91, 2060119), (139, 1348711), (973, 192673), (1807, 103747), (12649, 14821)]