210100007

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{2213}}^1$

素因数の和:2402

約数の個数: 16

約数和(自身を含む): 231850080

約数和(自身を除く): 21750073

約数列:

[1, 13, 67, 109, 871, 1417, 2213, 7303, 28769, 94939, 148271, 241217, 1927523, 3135821, 16161539, 210100007]

約数ペア:

[(1, 210100007), (13, 16161539), (67, 3135821), (109, 1927523), (871, 241217), (1417, 148271), (2213, 94939), (7303, 28769)]