17484987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9539}}^1$

素因数の和:9602

約数の個数: 16

約数和(自身を含む): 25643520

約数和(自身を除く): 8158533

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 9539, 28617, 124007, 372021, 448333, 1344999, 5828329, 17484987]

約数ペア:

[(1, 17484987), (3, 5828329), (13, 1344999), (39, 448333), (47, 372021), (141, 124007), (611, 28617), (1833, 9539)]