291214241747

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22349}}^1\times {\mathrm{91121}}^1$

素因数の和:113494

約数の個数: 16

約数和(自身を含む): 342144885600

約数和(自身を除く): 50930643853

約数列:

[1, 11, 13, 143, 22349, 91121, 245839, 290537, 1002331, 1184573, 3195907, 13030303, 2036463229, 22401095519, 26474021977, 291214241747]

約数ペア:

[(1, 291214241747), (11, 26474021977), (13, 22401095519), (143, 2036463229), (22349, 13030303), (91121, 3195907), (245839, 1184573), (290537, 1002331)]