123438279603

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{8000407}}^1$

素因数の和:8000586

約数の個数: 16

約数和(自身を含む): 170248682240

約数和(自身を除く): 46810402637

約数列:

[1, 3, 37, 111, 139, 417, 5143, 15429, 8000407, 24001221, 296015059, 888045177, 1112056573, 3336169719, 41146093201, 123438279603]

約数ペア:

[(1, 123438279603), (3, 41146093201), (37, 3336169719), (111, 1112056573), (139, 888045177), (417, 296015059), (5143, 24001221), (15429, 8000407)]