47464473

素因数分解:

$3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{2753}}^1$

素因数の和:3584

約数の個数: 16

約数和(自身を含む): 72441216

約数和(自身を除く): 24976743

約数列:

[1, 3, 7, 21, 821, 2463, 2753, 5747, 8259, 17241, 19271, 57813, 2260213, 6780639, 15821491, 47464473]

約数ペア:

[(1, 47464473), (3, 15821491), (7, 6780639), (21, 2260213), (821, 57813), (2463, 19271), (2753, 17241), (5747, 8259)]