71569690913

素因数分解:

$7^3\times {\mathrm{151}}^1\times {\mathrm{709}}^1\times {\mathrm{1949}}^1$

素因数の和:2830

約数の個数: 32

約数和(自身を含む): 84177600000

約数和(自身を除く): 12607909087

約数列:

[1, 7, 49, 151, 343, 709, 1057, 1949, 4963, 7399, 13643, 34741, 51793, 95501, 107059, 243187, 294299, 668507, 749413, 1381841, 2060093, 5245891, 9672887, 14420651, 36721237, 67710209, 100944557, 208657991, 473971463, 1460605937, 10224241559, 71569690913]

約数ペア:

[(1, 71569690913), (7, 10224241559), (49, 1460605937), (151, 473971463), (343, 208657991), (709, 100944557), (1057, 67710209), (1949, 36721237), (4963, 14420651), (7399, 9672887), (13643, 5245891), (34741, 2060093), (51793, 1381841), (95501, 749413), (107059, 668507), (243187, 294299)]