70148511

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{16981}}^1$

素因数の和:17013

約数の個数: 24

約数和(自身を含む): 111266064

約数和(自身を除く): 41117553

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 16981, 50943, 152829, 288677, 458487, 866031, 1375461, 2598093, 4126383, 7794279, 23382837, 70148511]

約数ペア:

[(1, 70148511), (3, 23382837), (9, 7794279), (17, 4126383), (27, 2598093), (51, 1375461), (81, 866031), (153, 458487), (243, 288677), (459, 152829), (1377, 50943), (4131, 16981)]