87977461

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1163}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 108140256

約数和(自身を除く): 20162795

約数列:

[1, 11, 13, 23, 143, 253, 299, 529, 1163, 3289, 5819, 6877, 12793, 15119, 26749, 75647, 166309, 294239, 347737, 615227, 3825107, 6767497, 7997951, 87977461]

約数ペア:

[(1, 87977461), (11, 7997951), (13, 6767497), (23, 3825107), (143, 615227), (253, 347737), (299, 294239), (529, 166309), (1163, 75647), (3289, 26749), (5819, 15119), (6877, 12793)]