88398639

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{45263}}^1$

素因数の和:45307

約数の個数: 24

約数和(自身を含む): 150638592

約数和(自身を除く): 62239953

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 45263, 135789, 316841, 407367, 950523, 1403153, 2851569, 4209459, 9822071, 12628377, 29466213, 88398639]

約数ペア:

[(1, 88398639), (3, 29466213), (7, 12628377), (9, 9822071), (21, 4209459), (31, 2851569), (63, 1403153), (93, 950523), (217, 407367), (279, 316841), (651, 135789), (1953, 45263)]