153909119

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{58321}}^1$

素因数の和:58370

約数の個数: 16

約数和(自身を含む): 195961920

約数和(自身を除く): 42052801

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 58321, 408247, 758173, 1691309, 5307211, 11839163, 21987017, 153909119]

約数ペア:

[(1, 153909119), (7, 21987017), (13, 11839163), (29, 5307211), (91, 1691309), (203, 758173), (377, 408247), (2639, 58321)]