308971413

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{883}}^1\times {\mathrm{2287}}^1$

素因数の和:3193

約数の個数: 24

約数和(自身を含む): 473286528

約数和(自身を除く): 164315115

約数列:

[1, 3, 9, 17, 51, 153, 883, 2287, 2649, 6861, 7947, 15011, 20583, 38879, 45033, 116637, 135099, 349911, 2019421, 6058263, 18174789, 34330157, 102990471, 308971413]

約数ペア:

[(1, 308971413), (3, 102990471), (9, 34330157), (17, 18174789), (51, 6058263), (153, 2019421), (883, 349911), (2287, 135099), (2649, 116637), (6861, 45033), (7947, 38879), (15011, 20583)]