1353313247

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{45281}}^1$

素因数の和:45335

約数の個数: 24

約数和(自身を含む): 1686301680

約数和(自身を除く): 332988433

約数列:

[1, 11, 13, 19, 121, 143, 209, 247, 1573, 2299, 2717, 29887, 45281, 498091, 588653, 860339, 5479001, 6475183, 9463729, 11184407, 71227013, 104101019, 123028477, 1353313247]

約数ペア:

[(1, 1353313247), (11, 123028477), (13, 104101019), (19, 71227013), (121, 11184407), (143, 9463729), (209, 6475183), (247, 5479001), (1573, 860339), (2299, 588653), (2717, 498091), (29887, 45281)]