41879279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 48894048

約数和(自身を除く): 7014769

約数列:

[1, 13, 17, 71, 157, 221, 289, 923, 1207, 2041, 2669, 3757, 11147, 15691, 20519, 34697, 45373, 144911, 189499, 266747, 589849, 2463487, 3221483, 41879279]

約数ペア:

[(1, 41879279), (13, 3221483), (17, 2463487), (71, 589849), (157, 266747), (221, 189499), (289, 144911), (923, 45373), (1207, 34697), (2041, 20519), (2669, 15691), (3757, 11147)]