16203861

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{113}}^2$

素因数の和:282

約数の個数: 24

約数和(自身を含む): 24735360

約数和(自身を除く): 8531499

約数列:

[1, 3, 9, 27, 47, 113, 141, 339, 423, 1017, 1269, 3051, 5311, 12769, 15933, 38307, 47799, 114921, 143397, 344763, 600143, 1800429, 5401287, 16203861]

約数ペア:

[(1, 16203861), (3, 5401287), (9, 1800429), (27, 600143), (47, 344763), (113, 143397), (141, 114921), (339, 47799), (423, 38307), (1017, 15933), (1269, 12769), (3051, 5311)]