118874833

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 161796096

約数和(自身を除く): 42921263

約数列:

[1, 7, 11, 23, 43, 49, 77, 161, 223, 253, 301, 473, 539, 989, 1127, 1561, 1771, 2107, 2453, 3311, 5129, 6923, 9589, 10879, 10927, 12397, 17171, 23177, 35903, 48461, 56419, 67123, 76153, 105479, 120197, 220547, 251321, 394933, 469861, 533071, 738353, 1543829, 2426017, 2764531, 5168471, 10806803, 16982119, 118874833]

約数ペア:

[(1, 118874833), (7, 16982119), (11, 10806803), (23, 5168471), (43, 2764531), (49, 2426017), (77, 1543829), (161, 738353), (223, 533071), (253, 469861), (301, 394933), (473, 251321), (539, 220547), (989, 120197), (1127, 105479), (1561, 76153), (1771, 67123), (2107, 56419), (2453, 48461), (3311, 35903), (5129, 23177), (6923, 17171), (9589, 12397), (10879, 10927)]