350804961

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 589992000

約数和(自身を除く): 239187039

約数列:

[1, 3, 9, 13, 19, 39, 57, 61, 117, 169, 171, 183, 199, 247, 507, 549, 597, 741, 793, 1159, 1521, 1791, 2223, 2379, 2587, 3211, 3477, 3781, 7137, 7761, 9633, 10309, 10431, 11343, 12139, 15067, 23283, 28899, 30927, 33631, 34029, 36417, 45201, 49153, 92781, 100893, 109251, 135603, 147459, 157807, 195871, 230641, 302679, 442377, 473421, 587613, 638989, 691923, 1420263, 1762839, 1916967, 2051491, 2075769, 2998333, 5750901, 6154473, 8994999, 18463419, 26984997, 38978329, 116934987, 350804961]

約数ペア:

[(1, 350804961), (3, 116934987), (9, 38978329), (13, 26984997), (19, 18463419), (39, 8994999), (57, 6154473), (61, 5750901), (117, 2998333), (169, 2075769), (171, 2051491), (183, 1916967), (199, 1762839), (247, 1420263), (507, 691923), (549, 638989), (597, 587613), (741, 473421), (793, 442377), (1159, 302679), (1521, 230641), (1791, 195871), (2223, 157807), (2379, 147459), (2587, 135603), (3211, 109251), (3477, 100893), (3781, 92781), (7137, 49153), (7761, 45201), (9633, 36417), (10309, 34029), (10431, 33631), (11343, 30927), (12139, 28899), (15067, 23283)]