129750006

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{797}}^1$

素因数の和:1476

約数の個数: 32

約数和(自身を含む): 266289408

約数和(自身を除く): 136539402

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 631, 797, 1262, 1594, 1893, 2391, 3786, 4782, 27133, 34271, 54266, 68542, 81399, 102813, 162798, 205626, 502907, 1005814, 1508721, 3017442, 21625001, 43250002, 64875003, 129750006]

約数ペア:

[(1, 129750006), (2, 64875003), (3, 43250002), (6, 21625001), (43, 3017442), (86, 1508721), (129, 1005814), (258, 502907), (631, 205626), (797, 162798), (1262, 102813), (1594, 81399), (1893, 68542), (2391, 54266), (3786, 34271), (4782, 27133)]