71128663

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{971}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 78382080

約数和(自身を除く): 7253417

約数列:

[1, 17, 31, 139, 527, 971, 2363, 4309, 16507, 30101, 73253, 134969, 511717, 2294473, 4184039, 71128663]

約数ペア:

[(1, 71128663), (17, 4184039), (31, 2294473), (139, 511717), (527, 134969), (971, 73253), (2363, 30101), (4309, 16507)]