17966961159

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1229}}^1\times {\mathrm{3607}}^1$

素因数の和:5039

約数の個数: 32

約数和(自身を含む): 27550110720

約数和(自身を除く): 9583149561

約数列:

[1, 3, 7, 21, 193, 579, 1229, 1351, 3607, 3687, 4053, 8603, 10821, 25249, 25809, 75747, 237197, 696151, 711591, 1660379, 2088453, 4433003, 4873057, 4981137, 13299009, 14619171, 31031021, 93093063, 855569579, 2566708737, 5988987053, 17966961159]

約数ペア:

[(1, 17966961159), (3, 5988987053), (7, 2566708737), (21, 855569579), (193, 93093063), (579, 31031021), (1229, 14619171), (1351, 13299009), (3607, 4981137), (3687, 4873057), (4053, 4433003), (8603, 2088453), (10821, 1660379), (25249, 711591), (25809, 696151), (75747, 237197)]