63764673

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 99475200

約数和(自身を除く): 35710527

約数列:

[1, 3, 7, 21, 89, 109, 267, 313, 327, 623, 763, 939, 1869, 2191, 2289, 6573, 9701, 27857, 29103, 34117, 67907, 83571, 102351, 194999, 203721, 238819, 584997, 716457, 3036413, 9109239, 21254891, 63764673]

約数ペア:

[(1, 63764673), (3, 21254891), (7, 9109239), (21, 3036413), (89, 716457), (109, 584997), (267, 238819), (313, 203721), (327, 194999), (623, 102351), (763, 83571), (939, 67907), (1869, 34117), (2191, 29103), (2289, 27857), (6573, 9701)]