171490629

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{4091}}^1$

素因数の和:4340

約数の個数: 16

約数和(自身を含む): 232752960

約数和(自身を除く): 61262331

約数列:

[1, 3, 89, 157, 267, 471, 4091, 12273, 13973, 41919, 364099, 642287, 1092297, 1926861, 57163543, 171490629]

約数ペア:

[(1, 171490629), (3, 57163543), (89, 1926861), (157, 1092297), (267, 642287), (471, 364099), (4091, 41919), (12273, 13973)]