220051383

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{64399}}^1$

素因数の和:64486

約数の個数: 16

約数和(自身を含む): 315302400

約数和(自身を除く): 95251017

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 64399, 193197, 1094783, 3284349, 4314733, 12944199, 73350461, 220051383]

約数ペア:

[(1, 220051383), (3, 73350461), (17, 12944199), (51, 4314733), (67, 3284349), (201, 1094783), (1139, 193197), (3417, 64399)]