74139843

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{9929}}^1$

素因数の和:10082

約数の個数: 16

約数和(自身を含む): 104860800

約数和(自身を除く): 30720957

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 9929, 29787, 188651, 565953, 1300699, 3902097, 24713281, 74139843]

約数ペア:

[(1, 74139843), (3, 24713281), (19, 3902097), (57, 1300699), (131, 565953), (393, 188651), (2489, 29787), (7467, 9929)]