21277229689

素因数分解:

${\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{397}}^1\times {\mathrm{9067}}^1$

素因数の和:9744

約数の個数: 16

約数和(自身を含む): 22347324288

約数和(自身を除く): 1070094599

約数列:

[1, 23, 257, 397, 5911, 9067, 9131, 102029, 208541, 2330219, 2346667, 3599599, 53595037, 82790777, 925096943, 21277229689]

約数ペア:

[(1, 21277229689), (23, 925096943), (257, 82790777), (397, 53595037), (5911, 3599599), (9067, 2346667), (9131, 2330219), (102029, 208541)]