309968309

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1\times {\mathrm{1801}}^1$

素因数の和:2900

約数の個数: 16

約数和(自身を含む): 370202880

約数和(自身を除く): 60234571

約数列:

[1, 7, 23, 161, 1069, 1801, 7483, 12607, 24587, 41423, 172109, 289961, 1925269, 13476883, 44281187, 309968309]

約数ペア:

[(1, 309968309), (7, 44281187), (23, 13476883), (161, 1925269), (1069, 289961), (1801, 172109), (7483, 41423), (12607, 24587)]