312796959

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1\times {\mathrm{1949}}^1$

素因数の和:2890

約数の個数: 16

約数和(自身を含む): 424600800

約数和(自身を除く): 111803841

約数列:

[1, 3, 61, 183, 877, 1949, 2631, 5847, 53497, 118889, 160491, 356667, 1709273, 5127819, 104265653, 312796959]

約数ペア:

[(1, 312796959), (3, 104265653), (61, 5127819), (183, 1709273), (877, 356667), (1949, 160491), (2631, 118889), (5847, 53497)]