80605797

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 112868352

約数和(自身を除く): 32262555

約数列:

[1, 3, 31, 73, 93, 219, 383, 961, 1149, 2263, 2883, 6789, 11873, 27959, 35619, 70153, 83877, 210459, 368063, 866729, 1104189, 2600187, 26868599, 80605797]

約数ペア:

[(1, 80605797), (3, 26868599), (31, 2600187), (73, 1104189), (93, 866729), (219, 368063), (383, 210459), (961, 83877), (1149, 70153), (2263, 35619), (2883, 27959), (6789, 11873)]