90917351

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{1319}}^1$

素因数の和:1598

約数の個数: 16

約数和(自身を含む): 106867200

約数和(自身を除く): 15949849

約数列:

[1, 7, 43, 229, 301, 1319, 1603, 9233, 9847, 56717, 68929, 302051, 397019, 2114357, 12988193, 90917351]

約数ペア:

[(1, 90917351), (7, 12988193), (43, 2114357), (229, 397019), (301, 302051), (1319, 68929), (1603, 56717), (9233, 9847)]