1642740651

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2957}}^1\times {\mathrm{3631}}^1$

素因数の和:6611

約数の個数: 24

約数和(自身を含む): 2513968704

約数和(自身を除く): 871228053

約数列:

[1, 3, 9, 17, 51, 153, 2957, 3631, 8871, 10893, 26613, 32679, 50269, 61727, 150807, 185181, 452421, 555543, 10736867, 32210601, 96631803, 182526739, 547580217, 1642740651]

約数ペア:

[(1, 1642740651), (3, 547580217), (9, 182526739), (17, 96631803), (51, 32210601), (153, 10736867), (2957, 555543), (3631, 452421), (8871, 185181), (10893, 150807), (26613, 61727), (32679, 50269)]