2991940237

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{6619}}^1$

素因数の和:6781

約数の個数: 32

約数和(自身を含む): 3670128000

約数和(自身を除く): 678187763

約数列:

[1, 11, 13, 29, 109, 143, 319, 377, 1199, 1417, 3161, 4147, 6619, 15587, 34771, 41093, 72809, 86047, 191951, 452023, 721471, 946517, 2111461, 2495363, 7936181, 9379123, 20922659, 27448993, 103170353, 230149249, 271994567, 2991940237]

約数ペア:

[(1, 2991940237), (11, 271994567), (13, 230149249), (29, 103170353), (109, 27448993), (143, 20922659), (319, 9379123), (377, 7936181), (1199, 2495363), (1417, 2111461), (3161, 946517), (4147, 721471), (6619, 452023), (15587, 191951), (34771, 86047), (41093, 72809)]