52940181

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2549}}^1$

素因数の和:2625

約数の個数: 32

約数和(自身を含む): 86169600

約数和(自身を除く): 33229419

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 301, 483, 903, 989, 2549, 2967, 6923, 7647, 17843, 20769, 53529, 58627, 109607, 175881, 328821, 410389, 767249, 1231167, 2301747, 2520961, 7562883, 17646727, 52940181]

約数ペア:

[(1, 52940181), (3, 17646727), (7, 7562883), (21, 2520961), (23, 2301747), (43, 1231167), (69, 767249), (129, 410389), (161, 328821), (301, 175881), (483, 109607), (903, 58627), (989, 53529), (2549, 20769), (2967, 17843), (6923, 7647)]