156984306339

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2789}}^1\times {\mathrm{13469}}^1$

素因数の和:16467

約数の個数: 32

約数和(自身を含む): 240520320000

約数和(自身を除く): 83536013661

約数列:

[1, 3, 7, 21, 199, 597, 1393, 2789, 4179, 8367, 13469, 19523, 40407, 58569, 94283, 282849, 555011, 1665033, 2680331, 3885077, 8040993, 11655231, 18762317, 37565041, 56286951, 112695123, 262955287, 788865861, 7475443159, 22426329477, 52328102113, 156984306339]

約数ペア:

[(1, 156984306339), (3, 52328102113), (7, 22426329477), (21, 7475443159), (199, 788865861), (597, 262955287), (1393, 112695123), (2789, 56286951), (4179, 37565041), (8367, 18762317), (13469, 11655231), (19523, 8040993), (40407, 3885077), (58569, 2680331), (94283, 1665033), (282849, 555011)]