71416737

素因数分解:

$3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2459}}^1$

素因数の和:2933

約数の個数: 24

約数和(自身を含む): 118198080

約数和(自身を除く): 46781343

約数列:

[1, 3, 7, 9, 21, 63, 461, 1383, 2459, 3227, 4149, 7377, 9681, 17213, 22131, 29043, 51639, 154917, 1133599, 3400797, 7935193, 10202391, 23805579, 71416737]

約数ペア:

[(1, 71416737), (3, 23805579), (7, 10202391), (9, 7935193), (21, 3400797), (63, 1133599), (461, 154917), (1383, 51639), (2459, 29043), (3227, 22131), (4149, 17213), (7377, 9681)]