5087523

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 8052048

約数和(自身を除く): 2964525

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 653, 1113, 1959, 2597, 4571, 7791, 13713, 31997, 34609, 95991, 103827, 242263, 726789, 1695841, 5087523]

約数ペア:

[(1, 5087523), (3, 1695841), (7, 726789), (21, 242263), (49, 103827), (53, 95991), (147, 34609), (159, 31997), (371, 13713), (653, 7791), (1113, 4571), (1959, 2597)]