54503031

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71809}}^1$

素因数の和:71846

約数の個数: 16

約数和(自身を含む): 82725120

約数和(自身を除く): 28222089

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 71809, 215427, 789899, 1651607, 2369697, 4954821, 18167677, 54503031]

約数ペア:

[(1, 54503031), (3, 18167677), (11, 4954821), (23, 2369697), (33, 1651607), (69, 789899), (253, 215427), (759, 71809)]