323213807

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{39839}}^1$

素因数の和:39926

約数の個数: 16

約数和(自身を含む): 395212800

約数和(自身を除く): 71998993

約数列:

[1, 7, 19, 61, 133, 427, 1159, 8113, 39839, 278873, 756941, 2430179, 5298587, 17011253, 46173401, 323213807]

約数ペア:

[(1, 323213807), (7, 46173401), (19, 17011253), (61, 5298587), (133, 2430179), (427, 756941), (1159, 278873), (8113, 39839)]