47231511

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{11351}}^1$

素因数の和:11446

約数の個数: 16

約数和(自身を含む): 67203840

約数和(自身を除く): 19972329

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 11351, 34053, 215669, 647007, 828623, 2485869, 15743837, 47231511]

約数ペア:

[(1, 47231511), (3, 15743837), (19, 2485869), (57, 828623), (73, 647007), (219, 215669), (1387, 34053), (4161, 11351)]