1216793769

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{1907}}^1\times {\mathrm{4013}}^1$

素因数の和:5976

約数の個数: 16

約数和(自身を含む): 1654281792

約数和(自身を除く): 437488023

約数列:

[1, 3, 53, 159, 1907, 4013, 5721, 12039, 101071, 212689, 303213, 638067, 7652791, 22958373, 405597923, 1216793769]

約数ペア:

[(1, 1216793769), (3, 405597923), (53, 22958373), (159, 7652791), (1907, 638067), (4013, 303213), (5721, 212689), (12039, 101071)]