344396589

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1457

約数の個数: 24

約数和(自身を含む): 480488832

約数和(自身を除く): 136092243

約数列:

[1, 3, 43, 47, 129, 141, 1321, 1849, 2021, 3963, 5547, 6063, 56803, 62087, 86903, 170409, 186261, 260709, 2442529, 2669741, 7327587, 8009223, 114798863, 344396589]

約数ペア:

[(1, 344396589), (3, 114798863), (43, 8009223), (47, 7327587), (129, 2669741), (141, 2442529), (1321, 260709), (1849, 186261), (2021, 170409), (3963, 86903), (5547, 62087), (6063, 56803)]