74804542563

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{890117}}^1$

素因数の和:890486

約数の個数: 16

約数和(自身を含む): 101046195360

約数和(自身を除く): 26241652797

約数列:

[1, 3, 109, 257, 327, 771, 28013, 84039, 890117, 2670351, 97022753, 228760069, 291068259, 686280207, 24934847521, 74804542563]

約数ペア:

[(1, 74804542563), (3, 24934847521), (109, 686280207), (257, 291068259), (327, 228760069), (771, 97022753), (28013, 2670351), (84039, 890117)]