201867861

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{6577}}^1$

素因数の和:7380

約数の個数: 16

約数和(自身を含む): 290273984

約数和(自身を除く): 88406123

約数列:

[1, 3, 13, 39, 787, 2361, 6577, 10231, 19731, 30693, 85501, 256503, 5176099, 15528297, 67289287, 201867861]

約数ペア:

[(1, 201867861), (3, 67289287), (13, 15528297), (39, 5176099), (787, 256503), (2361, 85501), (6577, 30693), (10231, 19731)]