72177518829

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59700181}}^1$

素因数の和:59700228

約数の個数: 16

約数和(自身を含む): 106982726144

約数和(自身を除く): 34805207315

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 59700181, 179100543, 776102353, 1850705611, 2328307059, 5552116833, 24059172943, 72177518829]

約数ペア:

[(1, 72177518829), (3, 24059172943), (13, 5552116833), (31, 2328307059), (39, 1850705611), (93, 776102353), (403, 179100543), (1209, 59700181)]