8045805621

素因数分解:

$3^1\times 7^1\times {\mathrm{3251}}^1\times {\mathrm{117851}}^1$

素因数の和:121112

約数の個数: 16

約数和(自身を含む): 12264150528

約数和(自身を除く): 4218344907

約数列:

[1, 3, 7, 21, 3251, 9753, 22757, 68271, 117851, 353553, 824957, 2474871, 383133601, 1149400803, 2681935207, 8045805621]

約数ペア:

[(1, 8045805621), (3, 2681935207), (7, 1149400803), (21, 383133601), (3251, 2474871), (9753, 824957), (22757, 353553), (68271, 117851)]