978171051

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{37379}}^1$

素因数の和:37467

約数の個数: 32

約数和(自身を含む): 1557400320

約数和(自身を除く): 579229269

約数列:

[1, 3, 11, 13, 33, 39, 61, 143, 183, 429, 671, 793, 2013, 2379, 8723, 26169, 37379, 112137, 411169, 485927, 1233507, 1457781, 2280119, 5345197, 6840357, 16035591, 25081309, 29641547, 75243927, 88924641, 326057017, 978171051]

約数ペア:

[(1, 978171051), (3, 326057017), (11, 88924641), (13, 75243927), (33, 29641547), (39, 25081309), (61, 16035591), (143, 6840357), (183, 5345197), (429, 2280119), (671, 1457781), (793, 1233507), (2013, 485927), (2379, 411169), (8723, 112137), (26169, 37379)]