313048197

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4657}}^1$

素因数の和:4778

約数の個数: 48

約数和(自身を含む): 569692032

約数和(自身を除く): 256643835

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 97, 99, 231, 291, 679, 693, 873, 1067, 2037, 3201, 4657, 6111, 7469, 9603, 13971, 22407, 32599, 41913, 51227, 67221, 97797, 153681, 293391, 358589, 451729, 461043, 1075767, 1355187, 3162103, 3227301, 4065561, 4969019, 9486309, 14907057, 28458927, 34783133, 44721171, 104349399, 313048197]

約数ペア:

[(1, 313048197), (3, 104349399), (7, 44721171), (9, 34783133), (11, 28458927), (21, 14907057), (33, 9486309), (63, 4969019), (77, 4065561), (97, 3227301), (99, 3162103), (231, 1355187), (291, 1075767), (679, 461043), (693, 451729), (873, 358589), (1067, 293391), (2037, 153681), (3201, 97797), (4657, 67221), (6111, 51227), (7469, 41913), (9603, 32599), (13971, 22407)]