23874543

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 43969536

約数和(自身を除く): 20094993

約数列:

[1, 3, 7, 9, 11, 21, 33, 47, 63, 77, 99, 141, 231, 329, 423, 517, 693, 733, 987, 1551, 2199, 2961, 3619, 4653, 5131, 6597, 8063, 10857, 15393, 24189, 32571, 34451, 46179, 56441, 72567, 103353, 169323, 241157, 310059, 378961, 507969, 723471, 1136883, 2170413, 2652727, 3410649, 7958181, 23874543]

約数ペア:

[(1, 23874543), (3, 7958181), (7, 3410649), (9, 2652727), (11, 2170413), (21, 1136883), (33, 723471), (47, 507969), (63, 378961), (77, 310059), (99, 241157), (141, 169323), (231, 103353), (329, 72567), (423, 56441), (517, 46179), (693, 34451), (733, 32571), (987, 24189), (1551, 15393), (2199, 10857), (2961, 8063), (3619, 6597), (4653, 5131)]