56739761

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3517}}^1$

素因数の和:3620

約数の個数: 16

約数和(自身を含む): 65603664

約数和(自身を除く): 8863903

約数列:

[1, 13, 17, 73, 221, 949, 1241, 3517, 16133, 45721, 59789, 256741, 777257, 3337633, 4364597, 56739761]

約数ペア:

[(1, 56739761), (13, 4364597), (17, 3337633), (73, 777257), (221, 256741), (949, 59789), (1241, 45721), (3517, 16133)]