1474191

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 2311920

約数和(自身を除く): 837729

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 233, 333, 699, 703, 2097, 2109, 4427, 6327, 8621, 13281, 25863, 39843, 77589, 163799, 491397, 1474191]

約数ペア:

[(1, 1474191), (3, 491397), (9, 163799), (19, 77589), (37, 39843), (57, 25863), (111, 13281), (171, 8621), (233, 6327), (333, 4427), (699, 2109), (703, 2097)]