15171424149

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3329257}}^1$

素因数の和:3329305

約数の個数: 24

約数和(自身を含む): 24290266368

約数和(自身を除く): 9118842219

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 3329257, 9987771, 23304799, 69914397, 103206967, 163133593, 309620901, 489400779, 722448769, 2167346307, 5057141383, 15171424149]

約数ペア:

[(1, 15171424149), (3, 5057141383), (7, 2167346307), (21, 722448769), (31, 489400779), (49, 309620901), (93, 163133593), (147, 103206967), (217, 69914397), (651, 23304799), (1519, 9987771), (4557, 3329257)]