1131382249

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 1280240640

約数和(自身を除く): 148858391

約数列:

[1, 17, 29, 41, 223, 251, 493, 697, 1189, 3791, 4267, 6467, 7279, 9143, 10291, 20213, 55973, 109939, 123743, 155431, 174947, 265147, 298439, 951541, 1623217, 2294893, 4507499, 5073463, 27594689, 39013181, 66551897, 1131382249]

約数ペア:

[(1, 1131382249), (17, 66551897), (29, 39013181), (41, 27594689), (223, 5073463), (251, 4507499), (493, 2294893), (697, 1623217), (1189, 951541), (3791, 298439), (4267, 265147), (6467, 174947), (7279, 155431), (9143, 123743), (10291, 109939), (20213, 55973)]