164594221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{28393}}^1$

素因数の和:28452

約数の個数: 16

約数和(自身を含む): 196259328

約数和(自身を除く): 31665107

約数列:

[1, 11, 17, 31, 187, 341, 527, 5797, 28393, 312323, 482681, 880183, 5309491, 9682013, 14963111, 164594221]

約数ペア:

[(1, 164594221), (11, 14963111), (17, 9682013), (31, 5309491), (187, 880183), (341, 482681), (527, 312323), (5797, 28393)]