51723693

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7673}}^1$

素因数の和:7793

約数の個数: 24

約数和(自身を含む): 86194368

約数和(自身を除く): 34470675

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 6741, 7673, 23019, 53711, 69057, 161133, 483399, 821011, 2463033, 5747077, 7389099, 17241231, 51723693]

約数ペア:

[(1, 51723693), (3, 17241231), (7, 7389099), (9, 5747077), (21, 2463033), (63, 821011), (107, 483399), (321, 161133), (749, 69057), (963, 53711), (2247, 23019), (6741, 7673)]