201677517

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{8081}}^1$

素因数の和:8193

約数の個数: 24

約数和(自身を含む): 302590080

約数和(自身を除く): 100912563

約数列:

[1, 3, 9, 47, 59, 141, 177, 423, 531, 2773, 8081, 8319, 24243, 24957, 72729, 379807, 476779, 1139421, 1430337, 3418263, 4291011, 22408613, 67225839, 201677517]

約数ペア:

[(1, 201677517), (3, 67225839), (9, 22408613), (47, 4291011), (59, 3418263), (141, 1430337), (177, 1139421), (423, 476779), (531, 379807), (2773, 72729), (8081, 24957), (8319, 24243)]