85682247

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 133753344

約数和(自身を除く): 48071097

約数列:

[1, 3, 7, 21, 61, 183, 211, 317, 427, 633, 951, 1281, 1477, 2219, 4431, 6657, 12871, 19337, 38613, 58011, 66887, 90097, 135359, 200661, 270291, 406077, 468209, 1404627, 4080107, 12240321, 28560749, 85682247]

約数ペア:

[(1, 85682247), (3, 28560749), (7, 12240321), (21, 4080107), (61, 1404627), (183, 468209), (211, 406077), (317, 270291), (427, 200661), (633, 135359), (951, 90097), (1281, 66887), (1477, 58011), (2219, 38613), (4431, 19337), (6657, 12871)]