47730851

素因数分解:

$7^3\times {\mathrm{37}}^1\times {\mathrm{3761}}^1$

素因数の和:3819

約数の個数: 16

約数和(自身を含む): 57182400

約数和(自身を除く): 9451549

約数列:

[1, 7, 37, 49, 259, 343, 1813, 3761, 12691, 26327, 139157, 184289, 974099, 1290023, 6818693, 47730851]

約数ペア:

[(1, 47730851), (7, 6818693), (37, 1290023), (49, 974099), (259, 184289), (343, 139157), (1813, 26327), (3761, 12691)]