201412057

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 257912064

約数和(自身を除く): 56500007

約数列:

[1, 7, 11, 61, 77, 137, 313, 427, 671, 959, 1507, 2191, 3443, 4697, 8357, 10549, 19093, 24101, 42881, 58499, 91927, 133651, 210023, 300167, 471691, 643489, 1470161, 2615741, 3301837, 18310187, 28773151, 201412057]

約数ペア:

[(1, 201412057), (7, 28773151), (11, 18310187), (61, 3301837), (77, 2615741), (137, 1470161), (313, 643489), (427, 471691), (671, 300167), (959, 210023), (1507, 133651), (2191, 91927), (3443, 58499), (4697, 42881), (8357, 24101), (10549, 19093)]