109238311

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{293}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 143434368

約数和(自身を除く): 34196057

約数列:

[1, 7, 13, 17, 91, 119, 221, 241, 293, 1547, 1687, 2051, 3133, 3809, 4097, 4981, 21931, 26663, 28679, 34867, 53261, 64753, 70613, 372827, 453271, 494291, 917969, 1200421, 6425783, 8402947, 15605473, 109238311]

約数ペア:

[(1, 109238311), (7, 15605473), (13, 8402947), (17, 6425783), (91, 1200421), (119, 917969), (221, 494291), (241, 453271), (293, 372827), (1547, 70613), (1687, 64753), (2051, 53261), (3133, 34867), (3809, 28679), (4097, 26663), (4981, 21931)]