971881942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1627}}^1\times {\mathrm{17569}}^1$

素因数の和:19215

約数の個数: 16

約数和(自身を含む): 1544613840

約数和(自身を除く): 572731898

約数列:

[1, 2, 17, 34, 1627, 3254, 17569, 27659, 35138, 55318, 298673, 597346, 28584763, 57169526, 485940971, 971881942]

約数ペア:

[(1, 971881942), (2, 485940971), (17, 57169526), (34, 28584763), (1627, 597346), (3254, 298673), (17569, 55318), (27659, 35138)]