87008790939

素因数分解:

$3^1\times 7^2\times {\mathrm{14783}}^1\times {\mathrm{40039}}^1$

素因数の和:54839

約数の個数: 24

約数和(自身を含む): 134964910080

約数和(自身を除く): 47956119141

約数列:

[1, 3, 7, 21, 49, 147, 14783, 40039, 44349, 103481, 120117, 280273, 310443, 724367, 840819, 1961911, 2173101, 5885733, 591896537, 1775689611, 4143275759, 12429827277, 29002930313, 87008790939]

約数ペア:

[(1, 87008790939), (3, 29002930313), (7, 12429827277), (21, 4143275759), (49, 1775689611), (147, 591896537), (14783, 5885733), (40039, 2173101), (44349, 1961911), (103481, 840819), (120117, 724367), (280273, 310443)]