57299307

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1459}}^1$

素因数の和:1547

約数の個数: 32

約数和(自身を含む): 88300800

約数和(自身を除く): 31001493

約数列:

[1, 3, 13, 19, 39, 53, 57, 159, 247, 689, 741, 1007, 1459, 2067, 3021, 4377, 13091, 18967, 27721, 39273, 56901, 77327, 83163, 231981, 360373, 1005251, 1081119, 1469213, 3015753, 4407639, 19099769, 57299307]

約数ペア:

[(1, 57299307), (3, 19099769), (13, 4407639), (19, 3015753), (39, 1469213), (53, 1081119), (57, 1005251), (159, 360373), (247, 231981), (689, 83163), (741, 77327), (1007, 56901), (1459, 39273), (2067, 27721), (3021, 18967), (4377, 13091)]