90874399

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{2549}}^1$

素因数の和:3030

約数の個数: 16

約数和(自身を含む): 113587200

約数和(自身を除く): 22712801

約数列:

[1, 7, 11, 77, 463, 2549, 3241, 5093, 17843, 28039, 35651, 196273, 1180187, 8261309, 12982057, 90874399]

約数ペア:

[(1, 90874399), (7, 12982057), (11, 8261309), (77, 1180187), (463, 196273), (2549, 35651), (3241, 28039), (5093, 17843)]