384161631

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{63299}}^1$

素因数の和:63343

約数の個数: 24

約数和(自身を含む): 621859200

約数和(自身を除く): 237697569

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 63299, 189897, 443093, 1076083, 1329279, 3228249, 7532581, 18293411, 22597743, 54880233, 128053877, 384161631]

約数ペア:

[(1, 384161631), (3, 128053877), (7, 54880233), (17, 22597743), (21, 18293411), (51, 7532581), (119, 3228249), (289, 1329279), (357, 1076083), (867, 443093), (2023, 189897), (6069, 63299)]