290804583

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1\times {\mathrm{4349}}^1$

素因数の和:5102

約数の個数: 16

約数和(自身を含む): 400896000

約数和(自身を除く): 110091417

約数列:

[1, 3, 31, 93, 719, 2157, 4349, 13047, 22289, 66867, 134819, 404457, 3126931, 9380793, 96934861, 290804583]

約数ペア:

[(1, 290804583), (3, 96934861), (31, 9380793), (93, 3126931), (719, 404457), (2157, 134819), (4349, 66867), (13047, 22289)]