201149751

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{593}}^1$

素因数の和:1167

約数の個数: 32

約数和(自身を含む): 309070080

約数和(自身を除く): 107920329

約数列:

[1, 3, 11, 19, 33, 57, 209, 541, 593, 627, 1623, 1779, 5951, 6523, 10279, 11267, 17853, 19569, 30837, 33801, 113069, 123937, 320813, 339207, 371811, 962439, 3528943, 6095447, 10586829, 18286341, 67049917, 201149751]

約数ペア:

[(1, 201149751), (3, 67049917), (11, 18286341), (19, 10586829), (33, 6095447), (57, 3528943), (209, 962439), (541, 371811), (593, 339207), (627, 320813), (1623, 123937), (1779, 113069), (5951, 33801), (6523, 30837), (10279, 19569), (11267, 17853)]