15849508731

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3191}}^1\times {\mathrm{13913}}^1$

素因数の和:17131

約数の個数: 32

約数和(自身を含む): 25582169088

約数和(自身を除く): 9732660357

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 3191, 9573, 13913, 22337, 41739, 54247, 67011, 97391, 162741, 236521, 292173, 379729, 709563, 1139187, 1655647, 4966941, 44396383, 133189149, 310774681, 754738511, 932324043, 2264215533, 5283169577, 15849508731]

約数ペア:

[(1, 15849508731), (3, 5283169577), (7, 2264215533), (17, 932324043), (21, 754738511), (51, 310774681), (119, 133189149), (357, 44396383), (3191, 4966941), (9573, 1655647), (13913, 1139187), (22337, 709563), (41739, 379729), (54247, 292173), (67011, 236521), (97391, 162741)]