1274193722879

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{87151}}^1\times {\mathrm{189877}}^1$

素因数の和:277046

約数の個数: 16

約数和(自身を含む): 1588631755776

約数和(自身を除く): 314438032897

約数列:

[1, 7, 11, 77, 87151, 189877, 610057, 958661, 1329139, 2088647, 6710627, 14620529, 16547970427, 115835792989, 182027674697, 1274193722879]

約数ペア:

[(1, 1274193722879), (7, 182027674697), (11, 115835792989), (77, 16547970427), (87151, 14620529), (189877, 6710627), (610057, 2088647), (958661, 1329139)]