67255251

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{60427}}^1$

素因数の和:60490

約数の個数: 16

約数和(自身を含む): 104419584

約数和(自身を除く): 37164333

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 60427, 181281, 422989, 1268967, 3202631, 9607893, 22418417, 67255251]

約数ペア:

[(1, 67255251), (3, 22418417), (7, 9607893), (21, 3202631), (53, 1268967), (159, 422989), (371, 181281), (1113, 60427)]