67924479

素因数分解:

$3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{5807}}^1$

素因数の和:6374

約数の個数: 16

約数和(自身を含む): 103707648

約数和(自身を除く): 35783169

約数列:

[1, 3, 7, 21, 557, 1671, 3899, 5807, 11697, 17421, 40649, 121947, 3234499, 9703497, 22641493, 67924479]

約数ペア:

[(1, 67924479), (3, 22641493), (7, 9703497), (21, 3234499), (557, 121947), (1671, 40649), (3899, 17421), (5807, 11697)]