56629899

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{89}}^1$

素因数の和:236

約数の個数: 36

約数和(自身を含む): 88522200

約数和(自身を除く): 31892301

約数列:

[1, 3, 9, 19, 57, 61, 89, 171, 183, 267, 549, 801, 1159, 1691, 3477, 3721, 5073, 5429, 10431, 11163, 15219, 16287, 33489, 48861, 70699, 103151, 212097, 309453, 331169, 636291, 928359, 993507, 2980521, 6292211, 18876633, 56629899]

約数ペア:

[(1, 56629899), (3, 18876633), (9, 6292211), (19, 2980521), (57, 993507), (61, 928359), (89, 636291), (171, 331169), (183, 309453), (267, 212097), (549, 103151), (801, 70699), (1159, 48861), (1691, 33489), (3477, 16287), (3721, 15219), (5073, 11163), (5429, 10431)]