17397156903

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1\times {\mathrm{42209}}^1$

素因数の和:43271

約数の個数: 32

約数和(自身を含む): 27932889600

約数和(自身を除く): 10535732697

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1033, 3099, 7231, 19627, 21693, 42209, 58881, 126627, 137389, 295463, 412167, 801971, 886389, 2405913, 5613797, 16841391, 43601897, 130805691, 305213279, 828436043, 915639837, 2485308129, 5799052301, 17397156903]

約数ペア:

[(1, 17397156903), (3, 5799052301), (7, 2485308129), (19, 915639837), (21, 828436043), (57, 305213279), (133, 130805691), (399, 43601897), (1033, 16841391), (3099, 5613797), (7231, 2405913), (19627, 886389), (21693, 801971), (42209, 412167), (58881, 295463), (126627, 137389)]