464170239

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{787}}^1$

素因数の和:948

約数の個数: 36

約数和(自身を含む): 733286008

約数和(自身を除く): 269115769

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 787, 923, 2361, 2769, 5041, 7083, 8307, 10231, 15123, 30693, 45369, 55877, 65533, 92079, 167631, 196599, 502893, 589797, 726401, 2179203, 3967267, 6537609, 11901801, 35705403, 51574471, 154723413, 464170239]

約数ペア:

[(1, 464170239), (3, 154723413), (9, 51574471), (13, 35705403), (39, 11901801), (71, 6537609), (117, 3967267), (213, 2179203), (639, 726401), (787, 589797), (923, 502893), (2361, 196599), (2769, 167631), (5041, 92079), (7083, 65533), (8307, 55877), (10231, 45369), (15123, 30693)]