7490303979

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{351707}}^1$

素因数の和:351970

約数の個数: 16

約数和(自身を含む): 10354283520

約数和(自身を除く): 2863979541

約数列:

[1, 3, 31, 93, 229, 687, 7099, 21297, 351707, 1055121, 10902917, 32708751, 80540903, 241622709, 2496767993, 7490303979]

約数ペア:

[(1, 7490303979), (3, 2496767993), (31, 241622709), (93, 80540903), (229, 32708751), (687, 10902917), (7099, 1055121), (21297, 351707)]