201561051

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{24229}}^1$

素因数の和:24338

約数の個数: 16

約数和(自身を含む): 279129600

約数和(自身を除く): 77568549

約数列:

[1, 3, 47, 59, 141, 177, 2773, 8319, 24229, 72687, 1138763, 1429511, 3416289, 4288533, 67187017, 201561051]

約数ペア:

[(1, 201561051), (3, 67187017), (47, 4288533), (59, 3416289), (141, 1429511), (177, 1138763), (2773, 72687), (8319, 24229)]