69861261

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 99792000

約数和(自身を除く): 29930739

約数列:

[1, 3, 29, 53, 87, 109, 139, 159, 327, 417, 1537, 3161, 4031, 4611, 5777, 7367, 9483, 12093, 15151, 17331, 22101, 45453, 167533, 213643, 439379, 502599, 640929, 803003, 1318137, 2409009, 23287087, 69861261]

約数ペア:

[(1, 69861261), (3, 23287087), (29, 2409009), (53, 1318137), (87, 803003), (109, 640929), (139, 502599), (159, 439379), (327, 213643), (417, 167533), (1537, 45453), (3161, 22101), (4031, 17331), (4611, 15151), (5777, 12093), (7367, 9483)]