329724315193

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{308291}}^1$

素因数の和:308414

約数の個数: 48

約数和(自身を含む): 436926220416

約数和(自身を除く): 107201905223

約数列:

[1, 7, 13, 23, 49, 73, 91, 161, 299, 511, 637, 949, 1127, 1679, 2093, 3577, 6643, 11753, 14651, 21827, 46501, 82271, 152789, 308291, 1069523, 2158037, 4007783, 7090693, 15106259, 22505243, 28054481, 49634851, 92179009, 157536701, 196381367, 292568159, 347443957, 517620589, 645253063, 1102756907, 2047977113, 3623344123, 4516771441, 6729067657, 14335839791, 25363408861, 47103473599, 329724315193]

約数ペア:

[(1, 329724315193), (7, 47103473599), (13, 25363408861), (23, 14335839791), (49, 6729067657), (73, 4516771441), (91, 3623344123), (161, 2047977113), (299, 1102756907), (511, 645253063), (637, 517620589), (949, 347443957), (1127, 292568159), (1679, 196381367), (2093, 157536701), (3577, 92179009), (6643, 49634851), (11753, 28054481), (14651, 22505243), (21827, 15106259), (46501, 7090693), (82271, 4007783), (152789, 2158037), (308291, 1069523)]