201989073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{470837}}^1$

素因数の和:470864

約数の個数: 16

約数和(自身を含む): 316403136

約数和(自身を除く): 114414063

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 470837, 1412511, 5179207, 6120881, 15537621, 18362643, 67329691, 201989073]

約数ペア:

[(1, 201989073), (3, 67329691), (11, 18362643), (13, 15537621), (33, 6120881), (39, 5179207), (143, 1412511), (429, 470837)]