42864679

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6971}}^1$

素因数の和:7038

約数の個数: 16

約数和(自身を含む): 51537024

約数和(自身を除く): 8672345

約数列:

[1, 11, 13, 43, 143, 473, 559, 6149, 6971, 76681, 90623, 299753, 996853, 3297283, 3896789, 42864679]

約数ペア:

[(1, 42864679), (11, 3896789), (13, 3297283), (43, 996853), (143, 299753), (473, 90623), (559, 76681), (6149, 6971)]