189391101

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{70067}}^1$

素因数の和:70140

約数の個数: 16

約数和(自身を含む): 272424384

約数和(自身を除く): 83033283

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 70067, 210201, 1191139, 3573417, 3713551, 11140653, 63130367, 189391101]

約数ペア:

[(1, 189391101), (3, 63130367), (17, 11140653), (51, 3713551), (53, 3573417), (159, 1191139), (901, 210201), (2703, 70067)]