166611574507

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{22031}}^1$

素因数の和:22387

約数の個数: 32

約数和(自身を含む): 196701696000

約数和(自身を除く): 30090121493

約数列:

[1, 7, 61, 89, 199, 427, 623, 1393, 5429, 12139, 17711, 22031, 38003, 84973, 123977, 154217, 1080371, 1343891, 1960759, 4384169, 7562597, 9407237, 13725313, 30689183, 119606299, 267434309, 390191041, 837244093, 1872040163, 2731337287, 23801653501, 166611574507]

約数ペア:

[(1, 166611574507), (7, 23801653501), (61, 2731337287), (89, 1872040163), (199, 837244093), (427, 390191041), (623, 267434309), (1393, 119606299), (5429, 30689183), (12139, 13725313), (17711, 9407237), (22031, 7562597), (38003, 4384169), (84973, 1960759), (123977, 1343891), (154217, 1080371)]