90310941

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{10313}}^1$

素因数の和:10465

約数の個数: 24

約数和(自身を含む): 150171840

約数和(自身を除く): 59860899

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 2919, 8757, 10313, 30939, 72191, 92817, 216573, 649719, 1433507, 4300521, 10034549, 12901563, 30103647, 90310941]

約数ペア:

[(1, 90310941), (3, 30103647), (7, 12901563), (9, 10034549), (21, 4300521), (63, 1433507), (139, 649719), (417, 216573), (973, 92817), (1251, 72191), (2919, 30939), (8757, 10313)]