47945793

素因数分解:

$3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{6121}}^1$

素因数の和:6504

約数の個数: 16

約数和(自身を含む): 73268096

約数和(自身を除く): 25322303

約数列:

[1, 3, 7, 21, 373, 1119, 2611, 6121, 7833, 18363, 42847, 128541, 2283133, 6849399, 15981931, 47945793]

約数ペア:

[(1, 47945793), (3, 15981931), (7, 6849399), (21, 2283133), (373, 128541), (1119, 42847), (2611, 18363), (6121, 7833)]