47579553

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39749}}^1$

素因数の和:39781

約数の個数: 24

約数和(自身を含む): 82680000

約数和(自身を除く): 35100447

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 39749, 119247, 278243, 357741, 755231, 834729, 2265693, 2504187, 5286617, 6797079, 15859851, 47579553]

約数ペア:

[(1, 47579553), (3, 15859851), (7, 6797079), (9, 5286617), (19, 2504187), (21, 2265693), (57, 834729), (63, 755231), (133, 357741), (171, 278243), (399, 119247), (1197, 39749)]