47338251

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1471}}^1$

素因数の和:2122

約数の個数: 16

約数和(自身を含む): 66981888

約数和(自身を除く): 19643637

約数列:

[1, 3, 17, 51, 631, 1471, 1893, 4413, 10727, 25007, 32181, 75021, 928201, 2784603, 15779417, 47338251]

約数ペア:

[(1, 47338251), (3, 15779417), (17, 2784603), (51, 928201), (631, 75021), (1471, 32181), (1893, 25007), (4413, 10727)]