67085421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 99076992

約数和(自身を除く): 31991571

約数列:

[1, 3, 13, 39, 61, 163, 173, 183, 489, 519, 793, 2119, 2249, 2379, 6357, 6747, 9943, 10553, 28199, 29829, 31659, 84597, 129259, 137189, 366587, 387777, 411567, 1099761, 1720139, 5160417, 22361807, 67085421]

約数ペア:

[(1, 67085421), (3, 22361807), (13, 5160417), (39, 1720139), (61, 1099761), (163, 411567), (173, 387777), (183, 366587), (489, 137189), (519, 129259), (793, 84597), (2119, 31659), (2249, 29829), (2379, 28199), (6357, 10553), (6747, 9943)]