1790862009

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{30169}}^1$

素因数の和:30640

約数の個数: 16

約数和(自身を含む): 2444494080

約数和(自身を除く): 653632071

約数列:

[1, 3, 47, 141, 421, 1263, 19787, 30169, 59361, 90507, 1417943, 4253829, 12701149, 38103447, 596954003, 1790862009]

約数ペア:

[(1, 1790862009), (3, 596954003), (47, 38103447), (141, 12701149), (421, 4253829), (1263, 1417943), (19787, 90507), (30169, 59361)]