456321021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{16787}}^1$

素因数の和:16861

約数の個数: 32

約数和(自身を含む): 710736768

約数和(自身を除く): 254415747

約数列:

[1, 3, 13, 17, 39, 41, 51, 123, 221, 533, 663, 697, 1599, 2091, 9061, 16787, 27183, 50361, 218231, 285379, 654693, 688267, 856137, 2064801, 3709927, 8947471, 11129781, 11700539, 26842413, 35101617, 152107007, 456321021]

約数ペア:

[(1, 456321021), (3, 152107007), (13, 35101617), (17, 26842413), (39, 11700539), (41, 11129781), (51, 8947471), (123, 3709927), (221, 2064801), (533, 856137), (663, 688267), (697, 654693), (1599, 285379), (2091, 218231), (9061, 50361), (16787, 27183)]