19192929

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{9049}}^1$

素因数の和:9160

約数の個数: 16

約数和(自身を含む): 29539200

約数和(自身を除く): 10346271

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 9049, 27147, 63343, 190029, 913949, 2741847, 6397643, 19192929]

約数ペア:

[(1, 19192929), (3, 6397643), (7, 2741847), (21, 913949), (101, 190029), (303, 63343), (707, 27147), (2121, 9049)]