213067681

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{4003}}^1$

素因数の和:4152

約数の個数: 16

約数和(自身を含む): 235243008

約数和(自身を除く): 22175327

約数列:

[1, 17, 31, 101, 527, 1717, 3131, 4003, 53227, 68051, 124093, 404303, 2109581, 6873151, 12533393, 213067681]

約数ペア:

[(1, 213067681), (17, 12533393), (31, 6873151), (101, 2109581), (527, 404303), (1717, 124093), (3131, 68051), (4003, 53227)]