130043863

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 150698880

約数和(自身を除く): 20655017

約数列:

[1, 17, 23, 37, 89, 101, 391, 629, 851, 1513, 1717, 2047, 2323, 3293, 3737, 8989, 14467, 34799, 39491, 55981, 63529, 75739, 85951, 152813, 206747, 332593, 1287563, 1461167, 3514699, 5654081, 7649639, 130043863]

約数ペア:

[(1, 130043863), (17, 7649639), (23, 5654081), (37, 3514699), (89, 1461167), (101, 1287563), (391, 332593), (629, 206747), (851, 152813), (1513, 85951), (1717, 75739), (2047, 63529), (2323, 55981), (3293, 39491), (3737, 34799), (8989, 14467)]