171325281

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{8081}}^1$

素因数の和:8312

約数の個数: 16

約数和(自身を含む): 235865088

約数和(自身を除く): 64539807

約数列:

[1, 3, 37, 111, 191, 573, 7067, 8081, 21201, 24243, 298997, 896991, 1543471, 4630413, 57108427, 171325281]

約数ペア:

[(1, 171325281), (3, 57108427), (37, 4630413), (111, 1543471), (191, 896991), (573, 298997), (7067, 24243), (8081, 21201)]