74553327

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 117411840

約数和(自身を除く): 42858513

約数列:

[1, 3, 9, 23, 47, 69, 79, 97, 141, 207, 237, 291, 423, 711, 873, 1081, 1817, 2231, 3243, 3713, 4559, 5451, 6693, 7663, 9729, 11139, 13677, 16353, 20079, 22989, 33417, 41031, 68967, 85399, 104857, 176249, 256197, 314571, 360161, 528747, 768591, 943713, 1080483, 1586241, 3241449, 8283703, 24851109, 74553327]

約数ペア:

[(1, 74553327), (3, 24851109), (9, 8283703), (23, 3241449), (47, 1586241), (69, 1080483), (79, 943713), (97, 768591), (141, 528747), (207, 360161), (237, 314571), (291, 256197), (423, 176249), (711, 104857), (873, 85399), (1081, 68967), (1817, 41031), (2231, 33417), (3243, 22989), (3713, 20079), (4559, 16353), (5451, 13677), (6693, 11139), (7663, 9729)]