1421610839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1\times {\mathrm{3803}}^1$

素因数の和:5830

約数の個数: 16

約数和(自身を含む): 1643328000

約数和(自身を除く): 221717161

約数列:

[1, 11, 17, 187, 1999, 3803, 21989, 33983, 41833, 64651, 373813, 711161, 7602197, 83624167, 129237349, 1421610839]

約数ペア:

[(1, 1421610839), (11, 129237349), (17, 83624167), (187, 7602197), (1999, 711161), (3803, 373813), (21989, 64651), (33983, 41833)]