838575417

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1\times {\mathrm{6389}}^1$

素因数の和:7112

約数の個数: 16

約数和(自身を含む): 1136704320

約数和(自身を除く): 298128903

約数列:

[1, 3, 67, 201, 653, 1959, 6389, 19167, 43751, 131253, 428063, 1284189, 4172017, 12516051, 279525139, 838575417]

約数ペア:

[(1, 838575417), (3, 279525139), (67, 12516051), (201, 4172017), (653, 1284189), (1959, 428063), (6389, 131253), (19167, 43751)]