203087599

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{74747}}^1$

素因数の和:74790

約数の個数: 16

約数和(自身を含む): 251153280

約数和(自身を除く): 48065681

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 74747, 822217, 971711, 1420193, 10688821, 15622123, 18462509, 203087599]

約数ペア:

[(1, 203087599), (11, 18462509), (13, 15622123), (19, 10688821), (143, 1420193), (209, 971711), (247, 822217), (2717, 74747)]