2016126609

素因数分解:

$3^1\times 7^2\times {\mathrm{13715147}}^1$

素因数の和:13715164

約数の個数: 12

約数和(自身を含む): 3127053744

約数和(自身を除く): 1110927135

約数列:

[1, 3, 7, 21, 49, 147, 13715147, 41145441, 96006029, 288018087, 672042203, 2016126609]

約数ペア:

[(1, 2016126609), (3, 672042203), (7, 288018087), (21, 96006029), (49, 41145441), (147, 13715147)]