68189253

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{4243}}^1$

素因数の和:4744

約数の個数: 16

約数和(自身を含む): 99411456

約数和(自身を除く): 31222203

約数列:

[1, 3, 11, 33, 487, 1461, 4243, 5357, 12729, 16071, 46673, 140019, 2066341, 6199023, 22729751, 68189253]

約数ペア:

[(1, 68189253), (3, 22729751), (11, 6199023), (33, 2066341), (487, 140019), (1461, 46673), (4243, 16071), (5357, 12729)]