47857029213

素因数分解:

$3^1\times 7^1\times {\mathrm{15667}}^1\times {\mathrm{145459}}^1$

素因数の和:161136

約数の個数: 16

約数和(自身を含む): 72930152960

約数和(自身を除く): 25073123747

約数列:

[1, 3, 7, 21, 15667, 47001, 109669, 145459, 329007, 436377, 1018213, 3054639, 2278906153, 6836718459, 15952343071, 47857029213]

約数ペア:

[(1, 47857029213), (3, 15952343071), (7, 6836718459), (21, 2278906153), (15667, 3054639), (47001, 1018213), (109669, 436377), (145459, 329007)]