259017201

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{2843}}^1$

素因数の和:3093

約数の個数: 24

約数和(自身を含む): 383325696

約数和(自身を除く): 124308495

約数列:

[1, 3, 9, 53, 159, 191, 477, 573, 1719, 2843, 8529, 10123, 25587, 30369, 91107, 150679, 452037, 543013, 1356111, 1629039, 4887117, 28779689, 86339067, 259017201]

約数ペア:

[(1, 259017201), (3, 86339067), (9, 28779689), (53, 4887117), (159, 1629039), (191, 1356111), (477, 543013), (573, 452037), (1719, 150679), (2843, 91107), (8529, 30369), (10123, 25587)]