13556973

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1103}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 19236096

約数和(自身を除く): 5679123

約数列:

[1, 3, 17, 51, 241, 723, 1103, 3309, 4097, 12291, 18751, 56253, 265823, 797469, 4518991, 13556973]

約数ペア:

[(1, 13556973), (3, 4518991), (17, 797469), (51, 265823), (241, 56253), (723, 18751), (1103, 12291), (3309, 4097)]