528072259

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{857}}^1$

素因数の和:1051

約数の個数: 32

約数和(自身を含む): 645765120

約数和(自身を除く): 117692861

約数列:

[1, 11, 13, 31, 139, 143, 341, 403, 857, 1529, 1807, 4309, 4433, 9427, 11141, 19877, 26567, 47399, 56017, 119123, 122551, 292237, 345371, 616187, 1310353, 1548599, 3692813, 3799081, 17034589, 40620943, 48006569, 528072259]

約数ペア:

[(1, 528072259), (11, 48006569), (13, 40620943), (31, 17034589), (139, 3799081), (143, 3692813), (341, 1548599), (403, 1310353), (857, 616187), (1529, 345371), (1807, 292237), (4309, 122551), (4433, 119123), (9427, 56017), (11141, 47399), (19877, 26567)]