54031117

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 71884800

約数和(自身を除く): 17853683

約数列:

[1, 7, 17, 19, 23, 119, 133, 161, 323, 391, 437, 1039, 2261, 2737, 3059, 7273, 7429, 17663, 19741, 23897, 52003, 123641, 138187, 167279, 335597, 406249, 454043, 2349179, 2843743, 3178301, 7718731, 54031117]

約数ペア:

[(1, 54031117), (7, 7718731), (17, 3178301), (19, 2843743), (23, 2349179), (119, 454043), (133, 406249), (161, 335597), (323, 167279), (391, 138187), (437, 123641), (1039, 52003), (2261, 23897), (2737, 19741), (3059, 17663), (7273, 7429)]