42445779

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 57348000

約数和(自身を除く): 14902221

約数列:

[1, 3, 149, 269, 353, 447, 807, 1059, 40081, 52597, 94957, 120243, 157791, 284871, 14148593, 42445779]

約数ペア:

[(1, 42445779), (3, 14148593), (149, 284871), (269, 157791), (353, 120243), (447, 94957), (807, 52597), (1059, 40081)]