74516253

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{208729}}^1$

素因数の和:208756

約数の個数: 16

約数和(自身を含む): 120228480

約数和(自身を除く): 45712227

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 208729, 626187, 1461103, 3548393, 4383309, 10645179, 24838751, 74516253]

約数ペア:

[(1, 74516253), (3, 24838751), (7, 10645179), (17, 4383309), (21, 3548393), (51, 1461103), (119, 626187), (357, 208729)]