202121503

素因数分解:

${\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 213024960

約数和(自身を除く): 10903457

約数列:

[1, 29, 101, 151, 457, 2929, 4379, 13253, 15251, 46157, 69007, 442279, 1338553, 2001203, 6969707, 202121503]

約数ペア:

[(1, 202121503), (29, 6969707), (101, 2001203), (151, 1338553), (457, 442279), (2929, 69007), (4379, 46157), (13253, 15251)]