128225471

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{9157}}^1$

素因数の和:9254

約数の個数: 16

約数和(自身を含む): 149458560

約数和(自身を除く): 21233089

約数列:

[1, 11, 19, 67, 209, 737, 1273, 9157, 14003, 100727, 173983, 613519, 1913813, 6748709, 11656861, 128225471]

約数ペア:

[(1, 128225471), (11, 11656861), (19, 6748709), (67, 1913813), (209, 613519), (737, 173983), (1273, 100727), (9157, 14003)]