123449223

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 181757952

約数和(自身を除く): 58308729

約数列:

[1, 3, 17, 31, 51, 93, 113, 339, 527, 691, 1581, 1921, 2073, 3503, 5763, 10509, 11747, 21421, 35241, 59551, 64263, 78083, 178653, 234249, 364157, 1092471, 1327411, 2420573, 3982233, 7261719, 41149741, 123449223]

約数ペア:

[(1, 123449223), (3, 41149741), (17, 7261719), (31, 3982233), (51, 2420573), (93, 1327411), (113, 1092471), (339, 364157), (527, 234249), (691, 178653), (1581, 78083), (1921, 64263), (2073, 59551), (3503, 35241), (5763, 21421), (10509, 11747)]