47633887

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 57609888

約数和(自身を除く): 9976001

約数列:

[1, 7, 31, 73, 97, 217, 511, 679, 961, 2263, 3007, 6727, 7081, 15841, 21049, 49567, 70153, 93217, 219511, 491071, 652519, 1536577, 6804841, 47633887]

約数ペア:

[(1, 47633887), (7, 6804841), (31, 1536577), (73, 652519), (97, 491071), (217, 219511), (511, 93217), (679, 70153), (961, 49567), (2263, 21049), (3007, 15841), (6727, 7081)]