80321447

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 87246720

約数和(自身を除く): 6925273

約数列:

[1, 17, 53, 239, 373, 901, 4063, 6341, 12667, 19769, 89147, 215339, 336073, 1515499, 4724791, 80321447]

約数ペア:

[(1, 80321447), (17, 4724791), (53, 1515499), (239, 336073), (373, 215339), (901, 89147), (4063, 19769), (6341, 12667)]