48688017

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19483}}^1$

素因数の和:19517

約数の個数: 24

約数和(自身を含む): 79962336

約数和(自身を除く): 31274319

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 19483, 58449, 136381, 331211, 409143, 954667, 993633, 2318477, 2864001, 6955431, 16229339, 48688017]

約数ペア:

[(1, 48688017), (3, 16229339), (7, 6955431), (17, 2864001), (21, 2318477), (49, 993633), (51, 954667), (119, 409143), (147, 331211), (357, 136381), (833, 58449), (2499, 19483)]