1391285117

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{8839}}^1$

素因数の和:9100

約数の個数: 16

約数和(自身を含む): 1512276480

約数和(自身を除く): 120991363

約数列:

[1, 17, 47, 197, 799, 3349, 8839, 9259, 150263, 157403, 415433, 1741283, 7062361, 29601811, 81840301, 1391285117]

約数ペア:

[(1, 1391285117), (17, 81840301), (47, 29601811), (197, 7062361), (799, 1741283), (3349, 415433), (8839, 157403), (9259, 150263)]