120864513

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2711}}^1$

素因数の和:2925

約数の個数: 32

約数和(自身を含む): 202033152

約数和(自身を除く): 81168639

約数列:

[1, 3, 7, 11, 21, 33, 77, 193, 231, 579, 1351, 2123, 2711, 4053, 6369, 8133, 14861, 18977, 29821, 44583, 56931, 89463, 208747, 523223, 626241, 1569669, 3662561, 5755453, 10987683, 17266359, 40288171, 120864513]

約数ペア:

[(1, 120864513), (3, 40288171), (7, 17266359), (11, 10987683), (21, 5755453), (33, 3662561), (77, 1569669), (193, 626241), (231, 523223), (579, 208747), (1351, 89463), (2123, 56931), (2711, 44583), (4053, 29821), (6369, 18977), (8133, 14861)]