70020867

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{10861}}^1$

素因数の和:11178

約数の個数: 16

約数和(自身を含む): 107055872

約数和(自身を除く): 37035005

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 10861, 32583, 76027, 228081, 3334327, 10002981, 23340289, 70020867]

約数ペア:

[(1, 70020867), (3, 23340289), (7, 10002981), (21, 3334327), (307, 228081), (921, 76027), (2149, 32583), (6447, 10861)]