47675991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{27259}}^1$

素因数の和:27326

約数の個数: 16

約数和(自身を含む): 70657920

約数和(自身を除く): 22981929

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 27259, 81777, 299849, 899547, 1444727, 4334181, 15891997, 47675991]

約数ペア:

[(1, 47675991), (3, 15891997), (11, 4334181), (33, 1444727), (53, 899547), (159, 299849), (583, 81777), (1749, 27259)]