42738243

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{7789}}^1$

素因数の和:7882

約数の個数: 16

約数和(自身を含む): 59827200

約数和(自身を除く): 17088957

約数列:

[1, 3, 31, 59, 93, 177, 1829, 5487, 7789, 23367, 241459, 459551, 724377, 1378653, 14246081, 42738243]

約数ペア:

[(1, 42738243), (3, 14246081), (31, 1378653), (59, 724377), (93, 459551), (177, 241459), (1829, 23367), (5487, 7789)]