960331857

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 1445216256

約数和(自身を除く): 484884399

約数列:

[1, 3, 23, 31, 43, 53, 69, 93, 129, 159, 197, 591, 713, 989, 1219, 1333, 1643, 2139, 2279, 2967, 3657, 3999, 4531, 4929, 6107, 6837, 8471, 10441, 13593, 18321, 25413, 30659, 31323, 37789, 52417, 70649, 91977, 113367, 140461, 157251, 194833, 211947, 240143, 262601, 323671, 421383, 448963, 584499, 720429, 787803, 971013, 1346889, 1624927, 4874781, 6039823, 7444433, 10326149, 13917853, 18119469, 22333299, 30978447, 41753559, 320110619, 960331857]

約数ペア:

[(1, 960331857), (3, 320110619), (23, 41753559), (31, 30978447), (43, 22333299), (53, 18119469), (69, 13917853), (93, 10326149), (129, 7444433), (159, 6039823), (197, 4874781), (591, 1624927), (713, 1346889), (989, 971013), (1219, 787803), (1333, 720429), (1643, 584499), (2139, 448963), (2279, 421383), (2967, 323671), (3657, 262601), (3999, 240143), (4531, 211947), (4929, 194833), (6107, 157251), (6837, 140461), (8471, 113367), (10441, 91977), (13593, 70649), (18321, 52417), (25413, 37789), (30659, 31323)]