127528307

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{541}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 137416512

約数和(自身を除く): 9888205

約数列:

[1, 23, 37, 277, 541, 851, 6371, 10249, 12443, 20017, 149857, 235727, 460391, 3446711, 5544709, 127528307]

約数ペア:

[(1, 127528307), (23, 5544709), (37, 3446711), (277, 460391), (541, 235727), (851, 149857), (6371, 20017), (10249, 12443)]