53515779

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1061}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 80745984

約数和(自身を除く): 27230205

約数列:

[1, 3, 17, 23, 43, 51, 69, 129, 391, 731, 989, 1061, 1173, 2193, 2967, 3183, 16813, 18037, 24403, 45623, 50439, 54111, 73209, 136869, 414851, 775591, 1049329, 1244553, 2326773, 3147987, 17838593, 53515779]

約数ペア:

[(1, 53515779), (3, 17838593), (17, 3147987), (23, 2326773), (43, 1244553), (51, 1049329), (69, 775591), (129, 414851), (391, 136869), (731, 73209), (989, 54111), (1061, 50439), (1173, 45623), (2193, 24403), (2967, 18037), (3183, 16813)]