47762559

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17749}}^1$

素因数の和:17791

約数の個数: 24

約数和(自身を含む): 77532000

約数和(自身を除く): 29769441

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 17749, 53247, 159741, 230737, 408227, 692211, 1224681, 2076633, 3674043, 5306951, 15920853, 47762559]

約数ペア:

[(1, 47762559), (3, 15920853), (9, 5306951), (13, 3674043), (23, 2076633), (39, 1224681), (69, 692211), (117, 408227), (207, 230737), (299, 159741), (897, 53247), (2691, 17749)]