231773187

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{10487}}^1$

素因数の和:10682

約数の個数: 16

約数和(自身を含む): 317157120

約数和(自身を除く): 85383933

約数列:

[1, 3, 53, 139, 159, 417, 7367, 10487, 22101, 31461, 555811, 1457693, 1667433, 4373079, 77257729, 231773187]

約数ペア:

[(1, 231773187), (3, 77257729), (53, 4373079), (139, 1667433), (159, 1457693), (417, 555811), (7367, 31461), (10487, 22101)]