306687064321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1997}}^1\times {\mathrm{123551}}^1$

素因数の和:125672

約数の個数: 16

約数和(自身を含む): 337700233728

約数和(自身を除く): 31013169407

約数列:

[1, 11, 113, 1243, 1997, 21967, 123551, 225661, 1359061, 2482271, 13961263, 153573893, 246731347, 2714044817, 27880642211, 306687064321]

約数ペア:

[(1, 306687064321), (11, 27880642211), (113, 2714044817), (1243, 246731347), (1997, 153573893), (21967, 13961263), (123551, 2482271), (225661, 1359061)]