417334401

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{15671}}^1$

素因数の和:15957

約数の個数: 24

約数和(自身を含む): 660104640

約数和(自身を除く): 242770239

約数列:

[1, 3, 9, 11, 33, 99, 269, 807, 2421, 2959, 8877, 15671, 26631, 47013, 141039, 172381, 517143, 1551429, 4215499, 12646497, 37939491, 46370489, 139111467, 417334401]

約数ペア:

[(1, 417334401), (3, 139111467), (9, 46370489), (11, 37939491), (33, 12646497), (99, 4215499), (269, 1551429), (807, 517143), (2421, 172381), (2959, 141039), (8877, 47013), (15671, 26631)]