419873103

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{15671}}^1$

素因数の和:15919

約数の個数: 24

約数和(自身を含む): 656029920

約数和(自身を除く): 236156817

約数列:

[1, 3, 9, 13, 39, 117, 229, 687, 2061, 2977, 8931, 15671, 26793, 47013, 141039, 203723, 611169, 1833507, 3588659, 10765977, 32297931, 46652567, 139957701, 419873103]

約数ペア:

[(1, 419873103), (3, 139957701), (9, 46652567), (13, 32297931), (39, 10765977), (117, 3588659), (229, 1833507), (687, 611169), (2061, 203723), (2977, 141039), (8931, 47013), (15671, 26793)]