47345649

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39161}}^1$

素因数の和:39208

約数の個数: 16

約数和(自身を含む): 70178304

約数和(自身を除く): 22832655

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 39161, 117483, 509093, 1213991, 1527279, 3641973, 15781883, 47345649]

約数ペア:

[(1, 47345649), (3, 15781883), (13, 3641973), (31, 1527279), (39, 1213991), (93, 509093), (403, 117483), (1209, 39161)]