981637042177

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{204209911}}^1$

素因数の和:204209964

約数の個数: 16

約数和(自身を含む): 1176249093120

約数和(自身を除く): 194612050943

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 204209911, 2246309021, 3879988309, 4696827953, 42679871399, 51665107483, 89239731107, 981637042177]

約数ペア:

[(1, 981637042177), (11, 89239731107), (19, 51665107483), (23, 42679871399), (209, 4696827953), (253, 3879988309), (437, 2246309021), (4807, 204209911)]