2351790013

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 2613295872

約数和(自身を除く): 261505859

約数列:

[1, 17, 43, 71, 113, 401, 731, 1207, 1921, 3053, 4859, 6817, 8023, 17243, 28471, 45313, 51901, 82603, 136391, 293131, 344989, 484007, 770321, 1224253, 1948459, 3217223, 5864813, 20812301, 33123803, 54692791, 138340589, 2351790013]

約数ペア:

[(1, 2351790013), (17, 138340589), (43, 54692791), (71, 33123803), (113, 20812301), (401, 5864813), (731, 3217223), (1207, 1948459), (1921, 1224253), (3053, 770321), (4859, 484007), (6817, 344989), (8023, 293131), (17243, 136391), (28471, 82603), (45313, 51901)]