259415693013

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{127637}}^1$

素因数の和:128037

約数の個数: 32

約数和(自身を含む): 367965037440

約数和(自身を除く): 108549344427

約数列:

[1, 3, 19, 57, 181, 197, 543, 591, 3439, 3743, 10317, 11229, 35657, 106971, 127637, 382911, 677483, 2032449, 2425103, 7275309, 23102297, 25144489, 69306891, 75433467, 438943643, 477745291, 1316830929, 1433235873, 4551152509, 13653457527, 86471897671, 259415693013]

約数ペア:

[(1, 259415693013), (3, 86471897671), (19, 13653457527), (57, 4551152509), (181, 1433235873), (197, 1316830929), (543, 477745291), (591, 438943643), (3439, 75433467), (3743, 69306891), (10317, 25144489), (11229, 23102297), (35657, 7275309), (106971, 2425103), (127637, 2032449), (382911, 677483)]