138818559

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{40841}}^1$

素因数の和:40958

約数の個数: 16

約数和(自身を含む): 203883264

約数和(自身を除く): 65064705

約数列:

[1, 3, 11, 33, 103, 309, 1133, 3399, 40841, 122523, 449251, 1347753, 4206623, 12619869, 46272853, 138818559]

約数ペア:

[(1, 138818559), (3, 46272853), (11, 12619869), (33, 4206623), (103, 1347753), (309, 449251), (1133, 122523), (3399, 40841)]