70730643

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1\times {\mathrm{991}}^1$

素因数の和:1674

約数の個数: 16

約数和(自身を含む): 97104896

約数和(自身を除く): 26374253

約数列:

[1, 3, 37, 111, 643, 991, 1929, 2973, 23791, 36667, 71373, 110001, 637213, 1911639, 23576881, 70730643]

約数ペア:

[(1, 70730643), (3, 23576881), (37, 1911639), (111, 637213), (643, 110001), (991, 71373), (1929, 36667), (2973, 23791)]