42685181

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{32609}}^1$

素因数の和:32644

約数の個数: 16

約数和(自身を含む): 56350080

約数和(自身を除く): 13664899

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 32609, 228263, 358699, 554353, 2510893, 3880471, 6097883, 42685181]

約数ペア:

[(1, 42685181), (7, 6097883), (11, 3880471), (17, 2510893), (77, 554353), (119, 358699), (187, 228263), (1309, 32609)]