1617188087

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^2\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 1762635168

約数和(自身を除く): 145447081

約数列:

[1, 17, 71, 113, 167, 1207, 1921, 2839, 5041, 8023, 11857, 18871, 85697, 136391, 201569, 320807, 569633, 841847, 1339841, 9683761, 14311399, 22777297, 95128711, 1617188087]

約数ペア:

[(1, 1617188087), (17, 95128711), (71, 22777297), (113, 14311399), (167, 9683761), (1207, 1339841), (1921, 841847), (2839, 569633), (5041, 320807), (8023, 201569), (11857, 136391), (18871, 85697)]