74575221

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{53003}}^1$

素因数の和:53080

約数の個数: 16

約数和(自身を含む): 115336704

約数和(自身を除く): 40761483

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 53003, 159009, 371021, 1113063, 3551201, 10653603, 24858407, 74575221]

約数ペア:

[(1, 74575221), (3, 24858407), (7, 10653603), (21, 3551201), (67, 1113063), (201, 371021), (469, 159009), (1407, 53003)]