109867821

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{659}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 177914880

約数和(自身を除く): 68047059

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 467, 659, 1401, 1977, 3269, 4613, 7939, 9807, 11203, 13839, 23817, 33609, 55573, 78421, 166719, 235263, 307753, 923259, 2154271, 5231801, 6462813, 15695403, 36622607, 109867821]

約数ペア:

[(1, 109867821), (3, 36622607), (7, 15695403), (17, 6462813), (21, 5231801), (51, 2154271), (119, 923259), (357, 307753), (467, 235263), (659, 166719), (1401, 78421), (1977, 55573), (3269, 33609), (4613, 23817), (7939, 13839), (9807, 11203)]