57156737

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 69050880

約数和(自身を除く): 11894143

約数列:

[1, 11, 17, 53, 73, 79, 187, 583, 803, 869, 901, 1241, 1343, 3869, 4187, 5767, 9911, 13651, 14773, 42559, 46057, 63437, 65773, 71179, 98039, 305651, 723503, 782969, 1078429, 3362161, 5196067, 57156737]

約数ペア:

[(1, 57156737), (11, 5196067), (17, 3362161), (53, 1078429), (73, 782969), (79, 723503), (187, 305651), (583, 98039), (803, 71179), (869, 65773), (901, 63437), (1241, 46057), (1343, 42559), (3869, 14773), (4187, 13651), (5767, 9911)]