119748993

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 201632256

約数和(自身を除く): 81883263

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 223, 273, 281, 637, 669, 843, 1561, 1911, 1967, 2899, 3653, 4683, 5901, 8697, 10927, 10959, 13769, 20293, 25571, 32781, 41307, 60879, 62663, 76713, 142051, 178997, 187989, 426153, 438641, 536991, 814619, 1315923, 2443857, 3070487, 5702333, 9211461, 17106999, 39916331, 119748993]

約数ペア:

[(1, 119748993), (3, 39916331), (7, 17106999), (13, 9211461), (21, 5702333), (39, 3070487), (49, 2443857), (91, 1315923), (147, 814619), (223, 536991), (273, 438641), (281, 426153), (637, 187989), (669, 178997), (843, 142051), (1561, 76713), (1911, 62663), (1967, 60879), (2899, 41307), (3653, 32781), (4683, 25571), (5901, 20293), (8697, 13769), (10927, 10959)]