129319799

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 161533440

約数和(自身を除く): 32213641

約数列:

[1, 7, 17, 59, 113, 119, 163, 413, 791, 1003, 1141, 1921, 2771, 6667, 7021, 9617, 13447, 18419, 19397, 46669, 67319, 113339, 128933, 163489, 313123, 793373, 1086721, 1144423, 2191861, 7607047, 18474257, 129319799]

約数ペア:

[(1, 129319799), (7, 18474257), (17, 7607047), (59, 2191861), (113, 1144423), (119, 1086721), (163, 793373), (413, 313123), (791, 163489), (1003, 128933), (1141, 113339), (1921, 67319), (2771, 46669), (6667, 19397), (7021, 18419), (9617, 13447)]