7161879

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{389}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 10698480

約数和(自身を除く): 3536601

約数列:

[1, 3, 17, 19, 51, 57, 323, 361, 389, 969, 1083, 1167, 6137, 6613, 7391, 18411, 19839, 22173, 125647, 140429, 376941, 421287, 2387293, 7161879]

約数ペア:

[(1, 7161879), (3, 2387293), (17, 421287), (19, 376941), (51, 140429), (57, 125647), (323, 22173), (361, 19839), (389, 18411), (969, 7391), (1083, 6613), (1167, 6137)]