71310362391

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{1109}}^1\times {\mathrm{50671}}^1$

素因数の和:51836

約数の個数: 32

約数和(自身を含む): 107992166400

約数和(自身を除く): 36681804009

約数列:

[1, 3, 9, 27, 47, 141, 423, 1109, 1269, 3327, 9981, 29943, 50671, 52123, 152013, 156369, 456039, 469107, 1368117, 1407321, 2381537, 7144611, 21433833, 56194139, 64301499, 168582417, 505747251, 1517241753, 2641124533, 7923373599, 23770120797, 71310362391]

約数ペア:

[(1, 71310362391), (3, 23770120797), (9, 7923373599), (27, 2641124533), (47, 1517241753), (141, 505747251), (423, 168582417), (1109, 64301499), (1269, 56194139), (3327, 21433833), (9981, 7144611), (29943, 2381537), (50671, 1407321), (52123, 1368117), (152013, 469107), (156369, 456039)]