1297361749

素因数分解:

${\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{809}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 1432339200

約数和(自身を除く): 134977451

約数列:

[1, 17, 31, 179, 289, 527, 809, 3043, 5549, 8959, 13753, 25079, 51731, 94333, 144811, 233801, 426343, 1603661, 2461787, 4489141, 7247831, 41850379, 76315397, 1297361749]

約数ペア:

[(1, 1297361749), (17, 76315397), (31, 41850379), (179, 7247831), (289, 4489141), (527, 2461787), (809, 1603661), (3043, 426343), (5549, 233801), (8959, 144811), (13753, 94333), (25079, 51731)]