78860807

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{991}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 86851584

約数和(自身を除く): 7990777

約数列:

[1, 17, 31, 151, 527, 991, 2567, 4681, 16847, 30721, 79577, 149641, 522257, 2543897, 4638871, 78860807]

約数ペア:

[(1, 78860807), (17, 4638871), (31, 2543897), (151, 522257), (527, 149641), (991, 79577), (2567, 30721), (4681, 16847)]