75793347

素因数分解:

$3^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{971}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 132969600

約数和(自身を除く): 57176253

約数列:

[1, 3, 7, 9, 21, 27, 49, 59, 63, 147, 177, 189, 413, 441, 531, 971, 1239, 1323, 1593, 2891, 2913, 3717, 6797, 8673, 8739, 11151, 20391, 26019, 26217, 47579, 57289, 61173, 78057, 142737, 171867, 183519, 401023, 428211, 515601, 1203069, 1284633, 1546803, 2807161, 3609207, 8421483, 10827621, 25264449, 75793347]

約数ペア:

[(1, 75793347), (3, 25264449), (7, 10827621), (9, 8421483), (21, 3609207), (27, 2807161), (49, 1546803), (59, 1284633), (63, 1203069), (147, 515601), (177, 428211), (189, 401023), (413, 183519), (441, 171867), (531, 142737), (971, 78057), (1239, 61173), (1323, 57289), (1593, 47579), (2891, 26217), (2913, 26019), (3717, 20391), (6797, 11151), (8673, 8739)]