72445197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{8161}}^1$

素因数の和:8444

約数の個数: 16

約数和(自身を含む): 105779520

約数和(自身を除く): 33334323

約数列:

[1, 3, 11, 33, 269, 807, 2959, 8161, 8877, 24483, 89771, 269313, 2195309, 6585927, 24148399, 72445197]

約数ペア:

[(1, 72445197), (3, 24148399), (11, 6585927), (33, 2195309), (269, 269313), (807, 89771), (2959, 24483), (8161, 8877)]