557796327

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 845752320

約数和(自身を除く): 287955993

約数列:

[1, 3, 11, 33, 53, 79, 121, 159, 237, 363, 367, 583, 869, 1101, 1749, 2607, 4037, 4187, 6413, 9559, 12111, 12561, 19239, 19451, 28677, 28993, 44407, 46057, 58353, 86979, 133221, 138171, 213961, 318923, 506627, 641883, 956769, 1519881, 1536629, 2353571, 3508153, 4609887, 7060713, 10524459, 16902919, 50708757, 185932109, 557796327]

約数ペア:

[(1, 557796327), (3, 185932109), (11, 50708757), (33, 16902919), (53, 10524459), (79, 7060713), (121, 4609887), (159, 3508153), (237, 2353571), (363, 1536629), (367, 1519881), (583, 956769), (869, 641883), (1101, 506627), (1749, 318923), (2607, 213961), (4037, 138171), (4187, 133221), (6413, 86979), (9559, 58353), (12111, 46057), (12561, 44407), (19239, 28993), (19451, 28677)]