61202057

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 78796800

約数和(自身を除く): 17594743

約数列:

[1, 7, 17, 23, 59, 119, 161, 379, 391, 413, 1003, 1357, 2653, 2737, 6443, 7021, 8717, 9499, 22361, 23069, 45101, 61019, 148189, 156527, 161483, 380137, 514303, 1037323, 2660959, 3600121, 8743151, 61202057]

約数ペア:

[(1, 61202057), (7, 8743151), (17, 3600121), (23, 2660959), (59, 1037323), (119, 514303), (161, 380137), (379, 161483), (391, 156527), (413, 148189), (1003, 61019), (1357, 45101), (2653, 23069), (2737, 22361), (6443, 9499), (7021, 8717)]