420005111

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{1303}}^1$

素因数の和:1670

約数の個数: 16

約数和(自身を含む): 453291264

約数和(自身を除く): 33286153

約数列:

[1, 17, 67, 283, 1139, 1303, 4811, 18961, 22151, 87301, 322337, 368749, 1484117, 6268733, 24706183, 420005111]

約数ペア:

[(1, 420005111), (17, 24706183), (67, 6268733), (283, 1484117), (1139, 368749), (1303, 322337), (4811, 87301), (18961, 22151)]