20080599

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{86929}}^1$

素因数の和:86950

約数の個数: 16

約数和(自身を含む): 33381120

約数和(自身を除く): 13300521

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 86929, 260787, 608503, 956219, 1825509, 2868657, 6693533, 20080599]

約数ペア:

[(1, 20080599), (3, 6693533), (7, 2868657), (11, 1825509), (21, 956219), (33, 608503), (77, 260787), (231, 86929)]