201333021

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{13049}}^1$

素因数の和:13228

約数の個数: 16

約数和(自身を含む): 277704000

約数和(自身を除く): 76370979

約数列:

[1, 3, 37, 111, 139, 417, 5143, 13049, 15429, 39147, 482813, 1448439, 1813811, 5441433, 67111007, 201333021]

約数ペア:

[(1, 201333021), (3, 67111007), (37, 5441433), (111, 1813811), (139, 1448439), (417, 482813), (5143, 39147), (13049, 15429)]