5639121561

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{8677}}^1\times {\mathrm{12743}}^1$

素因数の和:21440

約数の個数: 16

約数和(自身を含む): 7962655104

約数和(自身を除く): 2323533543

約数列:

[1, 3, 17, 51, 8677, 12743, 26031, 38229, 147509, 216631, 442527, 649893, 110571011, 331713033, 1879707187, 5639121561]

約数ペア:

[(1, 5639121561), (3, 1879707187), (17, 331713033), (51, 110571011), (8677, 649893), (12743, 442527), (26031, 216631), (38229, 147509)]