47933253

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{317}}^2$

素因数の和:693

約数の個数: 18

約数和(自身を含む): 70766514

約数和(自身を除く): 22833261

約数列:

[1, 3, 9, 53, 159, 317, 477, 951, 2853, 16801, 50403, 100489, 151209, 301467, 904401, 5325917, 15977751, 47933253]

約数ペア:

[(1, 47933253), (3, 15977751), (9, 5325917), (53, 904401), (159, 301467), (317, 151209), (477, 100489), (951, 50403), (2853, 16801)]