353164011

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{72089}}^1$

素因数の和:72186

約数の個数: 16

約数和(自身を含む): 498286080

約数和(自身を除く): 145122069

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 72089, 216267, 1658047, 4974141, 5118319, 15354957, 117721337, 353164011]

約数ペア:

[(1, 353164011), (3, 117721337), (23, 15354957), (69, 5118319), (71, 4974141), (213, 1658047), (1633, 216267), (4899, 72089)]