1084821

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:348

約数の個数: 16

約数和(自身を含む): 1555200

約数和(自身を除く): 470379

約数列:

[1, 3, 17, 51, 89, 239, 267, 717, 1513, 4063, 4539, 12189, 21271, 63813, 361607, 1084821]

約数ペア:

[(1, 1084821), (3, 361607), (17, 63813), (51, 21271), (89, 12189), (239, 4539), (267, 4063), (717, 1513)]