713687443

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{19801}}^1$

素因数の和:20098

約数の個数: 16

約数和(自身を含む): 861783040

約数和(自身を除く): 148095597

約数列:

[1, 7, 19, 133, 271, 1897, 5149, 19801, 36043, 138607, 376219, 2633533, 5366071, 37562497, 101955349, 713687443]

約数ペア:

[(1, 713687443), (7, 101955349), (19, 37562497), (133, 5366071), (271, 2633533), (1897, 376219), (5149, 138607), (19801, 36043)]