70139853

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{6151}}^1$

素因数の和:6345

約数の個数: 24

約数和(自身を含む): 116445056

約数和(自身を除く): 46305203

約数列:

[1, 3, 7, 9, 21, 63, 181, 543, 1267, 1629, 3801, 6151, 11403, 18453, 43057, 55359, 129171, 387513, 1113331, 3339993, 7793317, 10019979, 23379951, 70139853]

約数ペア:

[(1, 70139853), (3, 23379951), (7, 10019979), (9, 7793317), (21, 3339993), (63, 1113331), (181, 387513), (543, 129171), (1267, 55359), (1629, 43057), (3801, 18453), (6151, 11403)]