679670781

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{28309}}^1$

素因数の和:28516

約数の個数: 16

約数和(自身を含む): 929473920

約数和(自身を除く): 249803139

約数列:

[1, 3, 53, 151, 159, 453, 8003, 24009, 28309, 84927, 1500377, 4274659, 4501131, 12823977, 226556927, 679670781]

約数ペア:

[(1, 679670781), (3, 226556927), (53, 12823977), (151, 4501131), (159, 4274659), (453, 1500377), (8003, 84927), (24009, 28309)]