1097472621

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3074153}}^1$

素因数の和:3074180

約数の個数: 16

約数和(自身を含む): 1770712704

約数和(自身を除く): 673240083

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 3074153, 9222459, 21519071, 52260601, 64557213, 156781803, 365824207, 1097472621]

約数ペア:

[(1, 1097472621), (3, 365824207), (7, 156781803), (17, 64557213), (21, 52260601), (51, 21519071), (119, 9222459), (357, 3074153)]