322546497

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 553512960

約数和(自身を除く): 230966463

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 131, 203, 273, 311, 377, 393, 609, 917, 933, 1131, 1703, 2177, 2639, 2751, 3799, 4043, 5109, 6531, 7917, 9019, 11397, 11921, 12129, 26593, 27057, 28301, 35763, 40741, 49387, 63133, 79779, 84903, 117247, 122223, 148161, 189399, 285187, 345709, 351741, 529633, 820729, 855561, 1037127, 1181489, 1588899, 2462187, 3544467, 3707431, 8270423, 11122293, 15359357, 24811269, 46078071, 107515499, 322546497]

約数ペア:

[(1, 322546497), (3, 107515499), (7, 46078071), (13, 24811269), (21, 15359357), (29, 11122293), (39, 8270423), (87, 3707431), (91, 3544467), (131, 2462187), (203, 1588899), (273, 1181489), (311, 1037127), (377, 855561), (393, 820729), (609, 529633), (917, 351741), (933, 345709), (1131, 285187), (1703, 189399), (2177, 148161), (2639, 122223), (2751, 117247), (3799, 84903), (4043, 79779), (5109, 63133), (6531, 49387), (7917, 40741), (9019, 35763), (11397, 28301), (11921, 27057), (12129, 26593)]