69455589

素因数分解:

$3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{4871}}^1$

素因数の和:4985

約数の個数: 24

約数和(自身を含む): 108859968

約数和(自身を除く): 39404379

約数列:

[1, 3, 7, 21, 49, 97, 147, 291, 679, 2037, 4753, 4871, 14259, 14613, 34097, 102291, 238679, 472487, 716037, 1417461, 3307409, 9922227, 23151863, 69455589]

約数ペア:

[(1, 69455589), (3, 23151863), (7, 9922227), (21, 3307409), (49, 1417461), (97, 716037), (147, 472487), (291, 238679), (679, 102291), (2037, 34097), (4753, 14613), (4871, 14259)]