243399013

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1697}}^1$

素因数の和:1797

約数の個数: 32

約数和(自身を含む): 308085120

約数和(自身を除く): 64686107

約数列:

[1, 11, 13, 17, 59, 143, 187, 221, 649, 767, 1003, 1697, 2431, 8437, 11033, 13039, 18667, 22061, 28849, 100123, 143429, 242671, 317339, 375037, 1101353, 1301599, 1702091, 4125407, 14317589, 18723001, 22127183, 243399013]

約数ペア:

[(1, 243399013), (11, 22127183), (13, 18723001), (17, 14317589), (59, 4125407), (143, 1702091), (187, 1301599), (221, 1101353), (649, 375037), (767, 317339), (1003, 242671), (1697, 143429), (2431, 100123), (8437, 28849), (11033, 22061), (13039, 18667)]