97973589

素因数分解:

$3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{6871}}^1$

素因数の和:6985

約数の個数: 24

約数和(自身を含む): 153547968

約数和(自身を除く): 55574379

約数列:

[1, 3, 7, 21, 49, 97, 147, 291, 679, 2037, 4753, 6871, 14259, 20613, 48097, 144291, 336679, 666487, 1010037, 1999461, 4665409, 13996227, 32657863, 97973589]

約数ペア:

[(1, 97973589), (3, 32657863), (7, 13996227), (21, 4665409), (49, 1999461), (97, 1010037), (147, 666487), (291, 336679), (679, 144291), (2037, 48097), (4753, 20613), (6871, 14259)]