147664363

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{112807}}^1$

素因数の和:112842

約数の個数: 16

約数和(自身を含む): 194932224

約数和(自身を除く): 47267861

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 112807, 789649, 1240877, 1917719, 8686139, 13424033, 21094909, 147664363]

約数ペア:

[(1, 147664363), (7, 21094909), (11, 13424033), (17, 8686139), (77, 1917719), (119, 1240877), (187, 789649), (1309, 112807)]