73991771

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{941}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 86814720

約数和(自身を除く): 12822949

約数列:

[1, 7, 47, 239, 329, 941, 1673, 6587, 11233, 44227, 78631, 224899, 309589, 1574293, 10570253, 73991771]

約数ペア:

[(1, 73991771), (7, 10570253), (47, 1574293), (239, 309589), (329, 224899), (941, 78631), (1673, 44227), (6587, 11233)]