353000091

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 493355520

約数和(自身を除く): 140355429

約数列:

[1, 3, 37, 111, 137, 139, 167, 411, 417, 501, 5069, 5143, 6179, 15207, 15429, 18537, 19043, 22879, 23213, 57129, 68637, 69639, 704591, 846523, 858881, 2113773, 2539569, 2576643, 3180181, 9540543, 117666697, 353000091]

約数ペア:

[(1, 353000091), (3, 117666697), (37, 9540543), (111, 3180181), (137, 2576643), (139, 2539569), (167, 2113773), (411, 858881), (417, 846523), (501, 704591), (5069, 69639), (5143, 68637), (6179, 57129), (15207, 23213), (15429, 22879), (18537, 19043)]