72768527

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 83500704

約数和(自身を除く): 10732177

約数列:

[1, 13, 23, 97, 169, 193, 299, 1261, 2231, 2509, 3887, 4439, 16393, 18721, 29003, 32617, 57707, 243373, 377039, 430583, 750191, 3163849, 5597579, 72768527]

約数ペア:

[(1, 72768527), (13, 5597579), (23, 3163849), (97, 750191), (169, 430583), (193, 377039), (299, 243373), (1261, 57707), (2231, 32617), (2509, 29003), (3887, 18721), (4439, 16393)]