427678429

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1\times {\mathrm{571}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 457600000

約数和(自身を除く): 29921571

約数列:

[1, 19, 79, 499, 571, 1501, 9481, 10849, 39421, 45109, 284929, 748999, 857071, 5413651, 22509391, 427678429]

約数ペア:

[(1, 427678429), (19, 22509391), (79, 5413651), (499, 857071), (571, 748999), (1501, 284929), (9481, 45109), (10849, 39421)]