233435587

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{977}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 304197120

約数和(自身を除く): 70761533

約数列:

[1, 7, 11, 29, 77, 107, 203, 319, 749, 977, 1177, 2233, 3103, 6839, 8239, 10747, 21721, 28333, 34133, 75229, 104539, 198331, 238931, 311663, 731773, 1149929, 2181641, 3031631, 8049503, 21221417, 33347941, 233435587]

約数ペア:

[(1, 233435587), (7, 33347941), (11, 21221417), (29, 8049503), (77, 3031631), (107, 2181641), (203, 1149929), (319, 731773), (749, 311663), (977, 238931), (1177, 198331), (2233, 104539), (3103, 75229), (6839, 34133), (8239, 28333), (10747, 21721)]