70916067

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{16519}}^1$

素因数の和:16584

約数の個数: 20

約数和(自身を含む): 107941680

約数和(自身を除く): 37025613

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 16519, 49557, 148671, 446013, 875507, 1338039, 2626521, 7879563, 23638689, 70916067]

約数ペア:

[(1, 70916067), (3, 23638689), (9, 7879563), (27, 2626521), (53, 1338039), (81, 875507), (159, 446013), (477, 148671), (1431, 49557), (4293, 16519)]