80801967

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{1777}}^1$

素因数の和:2462

約数の個数: 16

約数和(自身を含む): 112654080

約数和(自身を除く): 31852113

約数列:

[1, 3, 23, 69, 659, 1777, 1977, 5331, 15157, 40871, 45471, 122613, 1171043, 3513129, 26933989, 80801967]

約数ペア:

[(1, 80801967), (3, 26933989), (23, 3513129), (69, 1171043), (659, 122613), (1777, 45471), (1977, 40871), (5331, 15157)]