71087583

素因数分解:

$3^1\times 7^2\times {\mathrm{461}}^1\times {\mathrm{1049}}^1$

素因数の和:1527

約数の個数: 24

約数和(自身を含む): 110602800

約数和(自身を除く): 39515217

約数列:

[1, 3, 7, 21, 49, 147, 461, 1049, 1383, 3147, 3227, 7343, 9681, 22029, 22589, 51401, 67767, 154203, 483589, 1450767, 3385123, 10155369, 23695861, 71087583]

約数ペア:

[(1, 71087583), (3, 23695861), (7, 10155369), (21, 3385123), (49, 1450767), (147, 483589), (461, 154203), (1049, 67767), (1383, 51401), (3147, 22589), (3227, 22029), (7343, 9681)]