12295947

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4549}}^1$

素因数の和:4622

約数の個数: 16

約数和(自身を含む): 17690400

約数和(自身を除く): 5394453

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 4549, 13647, 77333, 231999, 241097, 723291, 4098649, 12295947]

約数ペア:

[(1, 12295947), (3, 4098649), (17, 723291), (51, 241097), (53, 231999), (159, 77333), (901, 13647), (2703, 4549)]