806161.0000000

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 14496768

約数和(自身を除く): 5634957

約数列:

[1, 3, 7, 17, 21, 51, 103, 119, 241, 309, 357, 721, 723, 1687, 1751, 2163, 4097, 5061, 5253, 12257, 12291, 24823, 28679, 36771, 74469, 86037, 173761, 421991, 521283, 1265973, 2953937, 8861811]

約数ペア:

[(1, 8861811), (3, 2953937), (7, 1265973), (17, 521283), (21, 421991), (51, 173761), (103, 86037), (119, 74469), (241, 36771), (309, 28679), (357, 24823), (721, 12291), (723, 12257), (1687, 5253), (1751, 5061), (2163, 4097)]