11891992323

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{8719}}^1$

素因数の和:8971

約数の個数: 32

約数和(自身を含む): 16544281600

約数和(自身を除く): 4652289277

約数列:

[1, 3, 43, 97, 109, 129, 291, 327, 4171, 4687, 8719, 10573, 12513, 14061, 26157, 31719, 374917, 454639, 845743, 950371, 1124751, 1363917, 2537229, 2851113, 36366949, 40865953, 92185987, 109100847, 122597859, 276557961, 3963997441, 11891992323]

約数ペア:

[(1, 11891992323), (3, 3963997441), (43, 276557961), (97, 122597859), (109, 109100847), (129, 92185987), (291, 40865953), (327, 36366949), (4171, 2851113), (4687, 2537229), (8719, 1363917), (10573, 1124751), (12513, 950371), (14061, 845743), (26157, 454639), (31719, 374917)]