16884519

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1319}}^1$

素因数の和:1590

約数の個数: 16

約数和(自身を含む): 23950080

約数和(自身を除く): 7065561

約数列:

[1, 3, 17, 51, 251, 753, 1319, 3957, 4267, 12801, 22423, 67269, 331069, 993207, 5628173, 16884519]

約数ペア:

[(1, 16884519), (3, 5628173), (17, 993207), (51, 331069), (251, 67269), (753, 22423), (1319, 12801), (3957, 4267)]