20167590003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{146521}}^1$

素因数の和:146675

約数の個数: 32

約数和(自身を含む): 30326537472

約数和(自身を除く): 10158947469

約数列:

[1, 3, 11, 33, 43, 97, 129, 291, 473, 1067, 1419, 3201, 4171, 12513, 45881, 137643, 146521, 439563, 1611731, 4835193, 6300403, 14212537, 18901209, 42637611, 69304433, 156337907, 207913299, 469013721, 611139091, 1833417273, 6722530001, 20167590003]

約数ペア:

[(1, 20167590003), (3, 6722530001), (11, 1833417273), (33, 611139091), (43, 469013721), (97, 207913299), (129, 156337907), (291, 69304433), (473, 42637611), (1067, 18901209), (1419, 14212537), (3201, 6300403), (4171, 4835193), (12513, 1611731), (45881, 439563), (137643, 146521)]