65921264643

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{77933}}^1$

素因数の和:78036

約数の個数: 48

約数和(自身を含む): 101365324704

約数和(自身を除く): 35444060061

約数列:

[1, 3, 13, 23, 39, 41, 69, 123, 299, 529, 533, 897, 943, 1587, 1599, 2829, 6877, 12259, 20631, 21689, 36777, 65067, 77933, 233799, 281957, 845871, 1013129, 1792459, 3039387, 3195253, 5377377, 9585759, 23301967, 41226557, 41538289, 69905901, 73490819, 123679671, 124614867, 220472457, 535945241, 955380647, 1607835723, 1690288837, 2866141941, 5070866511, 21973754881, 65921264643]

約数ペア:

[(1, 65921264643), (3, 21973754881), (13, 5070866511), (23, 2866141941), (39, 1690288837), (41, 1607835723), (69, 955380647), (123, 535945241), (299, 220472457), (529, 124614867), (533, 123679671), (897, 73490819), (943, 69905901), (1587, 41538289), (1599, 41226557), (2829, 23301967), (6877, 9585759), (12259, 5377377), (20631, 3195253), (21689, 3039387), (36777, 1792459), (65067, 1013129), (77933, 845871), (233799, 281957)]