42963151

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 55872000

約数和(自身を除く): 12908849

約数列:

[1, 7, 11, 49, 59, 77, 193, 343, 413, 539, 649, 1351, 2123, 2891, 3773, 4543, 9457, 11387, 14861, 20237, 31801, 66199, 79709, 104027, 125257, 222607, 557963, 728189, 876799, 3905741, 6137593, 42963151]

約数ペア:

[(1, 42963151), (7, 6137593), (11, 3905741), (49, 876799), (59, 728189), (77, 557963), (193, 222607), (343, 125257), (413, 104027), (539, 79709), (649, 66199), (1351, 31801), (2123, 20237), (2891, 14861), (3773, 11387), (4543, 9457)]