88990363

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{2971}}^1$

素因数の和:3378

約数の個数: 16

約数和(自身を含む): 111271680

約数和(自身を除く): 22281317

約数列:

[1, 7, 11, 77, 389, 2723, 2971, 4279, 20797, 29953, 32681, 228767, 1155719, 8090033, 12712909, 88990363]

約数ペア:

[(1, 88990363), (7, 12712909), (11, 8090033), (77, 1155719), (389, 228767), (2723, 32681), (2971, 29953), (4279, 20797)]