131976603

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{70163}}^1$

素因数の和:70199

約数の個数: 24

約数和(自身を含む): 218911680

約数和(自身を除く): 86935077

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 70163, 210489, 631467, 771793, 1333097, 2315379, 3999291, 6946137, 11997873, 14664067, 43992201, 131976603]

約数ペア:

[(1, 131976603), (3, 43992201), (9, 14664067), (11, 11997873), (19, 6946137), (33, 3999291), (57, 2315379), (99, 1333097), (171, 771793), (209, 631467), (627, 210489), (1881, 70163)]