47223159

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{6907}}^1$

素因数の和:7006

約数の個数: 16

約数和(自身を含む): 65653632

約数和(自身を除く): 18430473

約数列:

[1, 3, 43, 53, 129, 159, 2279, 6837, 6907, 20721, 297001, 366071, 891003, 1098213, 15741053, 47223159]

約数ペア:

[(1, 47223159), (3, 15741053), (43, 1098213), (53, 891003), (129, 366071), (159, 297001), (2279, 20721), (6837, 6907)]