72297897

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{41479}}^1$

素因数の和:41572

約数の個数: 16

約数和(自身を含む): 111498240

約数和(自身を除く): 39200343

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 41479, 124437, 290353, 871059, 3442757, 10328271, 24099299, 72297897]

約数ペア:

[(1, 72297897), (3, 24099299), (7, 10328271), (21, 3442757), (83, 871059), (249, 290353), (581, 124437), (1743, 41479)]