70902261

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{743}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 107243136

約数和(自身を除く): 36340875

約数列:

[1, 3, 9, 23, 69, 207, 461, 743, 1383, 2229, 4149, 6687, 10603, 17089, 31809, 51267, 95427, 153801, 342523, 1027569, 3082707, 7878029, 23634087, 70902261]

約数ペア:

[(1, 70902261), (3, 23634087), (9, 7878029), (23, 3082707), (69, 1027569), (207, 342523), (461, 153801), (743, 95427), (1383, 51267), (2229, 31809), (4149, 17089), (6687, 10603)]