310169961

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{11839}}^1$

素因数の和:11957

約数の個数: 24

約数和(自身を含む): 465454080

約数和(自身を除く): 155284119

約数列:

[1, 3, 9, 41, 71, 123, 213, 369, 639, 2911, 8733, 11839, 26199, 35517, 106551, 485399, 840569, 1456197, 2521707, 4368591, 7565121, 34463329, 103389987, 310169961]

約数ペア:

[(1, 310169961), (3, 103389987), (9, 34463329), (41, 7565121), (71, 4368591), (123, 2521707), (213, 1456197), (369, 840569), (639, 485399), (2911, 106551), (8733, 35517), (11839, 26199)]