33554209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 41247360

約数和(自身を除く): 7693151

約数列:

[1, 13, 17, 19, 61, 131, 221, 247, 323, 793, 1037, 1159, 1703, 2227, 2489, 4199, 7991, 13481, 15067, 19703, 28951, 32357, 42313, 103883, 135847, 151829, 256139, 550069, 1766011, 1973777, 2581093, 33554209]

約数ペア:

[(1, 33554209), (13, 2581093), (17, 1973777), (19, 1766011), (61, 550069), (131, 256139), (221, 151829), (247, 135847), (323, 103883), (793, 42313), (1037, 32357), (1159, 28951), (1703, 19703), (2227, 15067), (2489, 13481), (4199, 7991)]