80350449

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{821}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 120735360

約数和(自身を除く): 40384911

約数列:

[1, 3, 17, 19, 51, 57, 101, 303, 323, 821, 969, 1717, 1919, 2463, 5151, 5757, 13957, 15599, 32623, 41871, 46797, 82921, 97869, 248763, 265183, 795549, 1409657, 1575499, 4228971, 4726497, 26783483, 80350449]

約数ペア:

[(1, 80350449), (3, 26783483), (17, 4726497), (19, 4228971), (51, 1575499), (57, 1409657), (101, 795549), (303, 265183), (323, 248763), (821, 97869), (969, 82921), (1717, 46797), (1919, 41871), (2463, 32623), (5151, 15599), (5757, 13957)]