202270719

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 312606720

約数和(自身を除く): 110336001

約数列:

[1, 3, 7, 21, 191, 211, 239, 573, 633, 717, 1337, 1477, 1673, 4011, 4431, 5019, 40301, 45649, 50429, 120903, 136947, 151287, 282107, 319543, 353003, 846321, 958629, 1059009, 9631939, 28895817, 67423573, 202270719]

約数ペア:

[(1, 202270719), (3, 67423573), (7, 28895817), (21, 9631939), (191, 1059009), (211, 958629), (239, 846321), (573, 353003), (633, 319543), (717, 282107), (1337, 151287), (1477, 136947), (1673, 120903), (4011, 50429), (4431, 45649), (5019, 40301)]