55479711

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{7121}}^1$

素因数の和:7191

約数の個数: 24

約数和(自身を含む): 87686064

約数和(自身を除く): 32206353

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 2597, 7121, 7791, 21363, 49847, 149541, 348929, 377413, 1046787, 1132239, 2641891, 7925673, 18493237, 55479711]

約数ペア:

[(1, 55479711), (3, 18493237), (7, 7925673), (21, 2641891), (49, 1132239), (53, 1046787), (147, 377413), (159, 348929), (371, 149541), (1113, 49847), (2597, 21363), (7121, 7791)]