78921271

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1741}}^1$

素因数の和:2082

約数の個数: 16

約数和(自身を含む): 93064608

約数和(自身を除く): 14143337

約数列:

[1, 11, 13, 143, 317, 1741, 3487, 4121, 19151, 22633, 45331, 248963, 551897, 6070867, 7174661, 78921271]

約数ペア:

[(1, 78921271), (11, 7174661), (13, 6070867), (143, 551897), (317, 248963), (1741, 45331), (3487, 22633), (4121, 19151)]