1055144489

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{99233}}^1$

素因数の和:99285

約数の個数: 16

約数和(自身を含む): 1270195200

約数和(自身を除く): 215050711

約数列:

[1, 7, 31, 49, 217, 343, 1519, 10633, 99233, 694631, 3076223, 4862417, 21533561, 34036919, 150734927, 1055144489]

約数ペア:

[(1, 1055144489), (7, 150734927), (31, 34036919), (49, 21533561), (217, 4862417), (343, 3076223), (1519, 694631), (10633, 99233)]