157029789

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{102433}}^1$

素因数の和:102516

約数の個数: 16

約数和(自身を含む): 242563712

約数和(自身を除く): 85533923

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 102433, 307299, 717031, 2151093, 7477609, 22432827, 52343263, 157029789]

約数ペア:

[(1, 157029789), (3, 52343263), (7, 22432827), (21, 7477609), (73, 2151093), (219, 717031), (511, 307299), (1533, 102433)]