103678953

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{5303}}^1$

素因数の和:5346

約数の個数: 32

約数和(自身を含む): 169728000

約数和(自身を除く): 66049047

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 343, 399, 931, 1029, 2793, 5303, 6517, 15909, 19551, 37121, 100757, 111363, 259847, 302271, 705299, 779541, 1818929, 2115897, 4937093, 5456787, 14811279, 34559651, 103678953]

約数ペア:

[(1, 103678953), (3, 34559651), (7, 14811279), (19, 5456787), (21, 4937093), (49, 2115897), (57, 1818929), (133, 779541), (147, 705299), (343, 302271), (399, 259847), (931, 111363), (1029, 100757), (2793, 37121), (5303, 19551), (6517, 15909)]