1178093

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 16

約数和(自身を含む): 1428480

約数和(自身を除く): 250387

約数列:

[1, 7, 31, 61, 89, 217, 427, 623, 1891, 2759, 5429, 13237, 19313, 38003, 168299, 1178093]

約数ペア:

[(1, 1178093), (7, 168299), (31, 38003), (61, 19313), (89, 13237), (217, 5429), (427, 2759), (623, 1891)]