27887483519

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1\times {\mathrm{229979}}^1$

素因数の和:231022

約数の個数: 16

約数和(自身を含む): 33779462400

約数和(自身を除く): 5891978881

約数列:

[1, 7, 17, 119, 1019, 7133, 17323, 121261, 229979, 1609853, 3909643, 27367501, 234348601, 1640440207, 3983926217, 27887483519]

約数ペア:

[(1, 27887483519), (7, 3983926217), (17, 1640440207), (119, 234348601), (1019, 27367501), (7133, 3909643), (17323, 1609853), (121261, 229979)]