65708139

素因数分解:

$3^1\times 7^1\times {\mathrm{1667}}^1\times {\mathrm{1877}}^1$

素因数の和:3554

約数の個数: 16

約数和(自身を含む): 100240128

約数和(自身を除く): 34531989

約数列:

[1, 3, 7, 21, 1667, 1877, 5001, 5631, 11669, 13139, 35007, 39417, 3128959, 9386877, 21902713, 65708139]

約数ペア:

[(1, 65708139), (3, 21902713), (7, 9386877), (21, 3128959), (1667, 39417), (1877, 35007), (5001, 13139), (5631, 11669)]