70549731

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7043}}^1$

素因数の和:7112

約数の個数: 32

約数和(自身を含む): 121720320

約数和(自身を除く): 51170589

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3339, 7043, 10017, 21129, 49301, 63387, 147903, 190161, 373279, 443709, 1119837, 1331127, 2612953, 3359511, 7838859, 10078533, 23516577, 70549731]

約数ペア:

[(1, 70549731), (3, 23516577), (7, 10078533), (9, 7838859), (21, 3359511), (27, 2612953), (53, 1331127), (63, 1119837), (159, 443709), (189, 373279), (371, 190161), (477, 147903), (1113, 63387), (1431, 49301), (3339, 21129), (7043, 10017)]