315046479

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{18047}}^1$

素因数の和:18107

約数の個数: 24

約数和(自身を含む): 479066112

約数和(自身を除く): 164019633

約数列:

[1, 3, 11, 23, 33, 69, 253, 529, 759, 1587, 5819, 17457, 18047, 54141, 198517, 415081, 595551, 1245243, 4565891, 9546863, 13697673, 28640589, 105015493, 315046479]

約数ペア:

[(1, 315046479), (3, 105015493), (11, 28640589), (23, 13697673), (33, 9546863), (69, 4565891), (253, 1245243), (529, 595551), (759, 415081), (1587, 198517), (5819, 54141), (17457, 18047)]