1929431

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:278

約数の個数: 16

約数和(自身を含む): 2361600

約数和(自身を除く): 432169

約数列:

[1, 7, 19, 89, 133, 163, 623, 1141, 1691, 3097, 11837, 14507, 21679, 101549, 275633, 1929431]

約数ペア:

[(1, 1929431), (7, 275633), (19, 101549), (89, 21679), (133, 14507), (163, 11837), (623, 3097), (1141, 1691)]