15694129989

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{783023}}^1$

素因数の和:783177

約数の個数: 24

約数和(自身を含む): 24186045312

約数和(自身を除く): 8491915323

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 1179, 2227, 6681, 20043, 783023, 2349069, 7047207, 13311391, 39934173, 102576013, 119802519, 307728039, 923184117, 1743792221, 5231376663, 15694129989]

約数ペア:

[(1, 15694129989), (3, 5231376663), (9, 1743792221), (17, 923184117), (51, 307728039), (131, 119802519), (153, 102576013), (393, 39934173), (1179, 13311391), (2227, 7047207), (6681, 2349069), (20043, 783023)]