185989661

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 229969152

約数和(自身を除く): 43979491

約数列:

[1, 11, 13, 23, 143, 193, 253, 293, 299, 2123, 2509, 3223, 3289, 3809, 4439, 6739, 27599, 41899, 48829, 56549, 57707, 74129, 87607, 622039, 634777, 735137, 963677, 1300627, 8086507, 14306897, 16908151, 185989661]

約数ペア:

[(1, 185989661), (11, 16908151), (13, 14306897), (23, 8086507), (143, 1300627), (193, 963677), (253, 735137), (293, 634777), (299, 622039), (2123, 87607), (2509, 74129), (3223, 57707), (3289, 56549), (3809, 48829), (4439, 41899), (6739, 27599)]