1421124003

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1583}}^1\times {\mathrm{7673}}^1$

素因数の和:9275

約数の個数: 24

約数和(自身を含む): 2212322112

約数和(自身を除く): 791198109

約数列:

[1, 3, 9, 13, 39, 117, 1583, 4749, 7673, 14247, 20579, 23019, 61737, 69057, 99749, 185211, 299247, 897741, 12146359, 36439077, 109317231, 157902667, 473708001, 1421124003]

約数ペア:

[(1, 1421124003), (3, 473708001), (9, 157902667), (13, 109317231), (39, 36439077), (117, 12146359), (1583, 897741), (4749, 299247), (7673, 185211), (14247, 99749), (20579, 69057), (23019, 61737)]