8919237

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^2$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 13074048

約数和(自身を除く): 4154811

約数列:

[1, 3, 17, 47, 51, 61, 141, 183, 799, 1037, 2397, 2867, 3111, 3721, 8601, 11163, 48739, 63257, 146217, 174887, 189771, 524661, 2973079, 8919237]

約数ペア:

[(1, 8919237), (3, 2973079), (17, 524661), (47, 189771), (51, 174887), (61, 146217), (141, 63257), (183, 48739), (799, 11163), (1037, 8601), (2397, 3721), (2867, 3111)]