388794129

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{7817}}^1$

素因数の和:8160

約数の個数: 16

約数和(自身を含む): 529122240

約数和(自身を除く): 140328111

約数列:

[1, 3, 59, 177, 281, 843, 7817, 16579, 23451, 49737, 461203, 1383609, 2196577, 6589731, 129598043, 388794129]

約数ペア:

[(1, 388794129), (3, 129598043), (59, 6589731), (177, 2196577), (281, 1383609), (843, 461203), (7817, 49737), (16579, 23451)]