54360943

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1399}}^1$

素因数の和:1487

約数の個数: 24

約数和(自身を含む): 69266400

約数和(自身を除く): 14905457

約数列:

[1, 7, 13, 49, 61, 91, 427, 637, 793, 1399, 2989, 5551, 9793, 18187, 38857, 68551, 85339, 127309, 597373, 891163, 1109407, 4181611, 7765849, 54360943]

約数ペア:

[(1, 54360943), (7, 7765849), (13, 4181611), (49, 1109407), (61, 891163), (91, 597373), (427, 127309), (637, 85339), (793, 68551), (1399, 38857), (2989, 18187), (5551, 9793)]