70916979

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{198647}}^1$

素因数の和:198674

約数の個数: 16

約数和(自身を含む): 114421248

約数和(自身を除く): 43504269

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 198647, 595941, 1390529, 3376999, 4171587, 10130997, 23638993, 70916979]

約数ペア:

[(1, 70916979), (3, 23638993), (7, 10130997), (17, 4171587), (21, 3376999), (51, 1390529), (119, 595941), (357, 198647)]