86838963

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 125582400

約数和(自身を除く): 38743437

約数列:

[1, 3, 29, 37, 53, 87, 111, 159, 509, 1073, 1527, 1537, 1961, 3219, 4611, 5883, 14761, 18833, 26977, 44283, 56499, 56869, 80931, 170607, 546157, 782333, 998149, 1638471, 2346999, 2994447, 28946321, 86838963]

約数ペア:

[(1, 86838963), (3, 28946321), (29, 2994447), (37, 2346999), (53, 1638471), (87, 998149), (111, 782333), (159, 546157), (509, 170607), (1073, 80931), (1527, 56869), (1537, 56499), (1961, 44283), (3219, 26977), (4611, 18833), (5883, 14761)]