1831487999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{461}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 2145927168

約数和(自身を除く): 314439169

約数列:

[1, 11, 23, 41, 253, 383, 451, 461, 943, 4213, 5071, 8809, 10373, 10603, 15703, 18901, 96899, 116633, 172733, 176563, 207911, 361169, 434723, 1942193, 3972859, 4060949, 4781953, 7239083, 44670439, 79629913, 166498909, 1831487999]

約数ペア:

[(1, 1831487999), (11, 166498909), (23, 79629913), (41, 44670439), (253, 7239083), (383, 4781953), (451, 4060949), (461, 3972859), (943, 1942193), (4213, 434723), (5071, 361169), (8809, 207911), (10373, 176563), (10603, 172733), (15703, 116633), (18901, 96899)]