201672717

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{171929}}^1$

素因数の和:171972

約数の個数: 16

約数和(自身を含む): 297095040

約数和(自身を除く): 95422323

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 171929, 515787, 2922793, 3954367, 8768379, 11863101, 67224239, 201672717]

約数ペア:

[(1, 201672717), (3, 67224239), (17, 11863101), (23, 8768379), (51, 3954367), (69, 2922793), (391, 515787), (1173, 171929)]