54491217

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{16349}}^1$

素因数の和:16464

約数の個数: 16

約数和(自身を含む): 80049600

約数和(自身を除く): 25558383

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 16349, 49047, 179839, 539517, 1651249, 4953747, 18163739, 54491217]

約数ペア:

[(1, 54491217), (3, 18163739), (11, 4953747), (33, 1651249), (101, 539517), (303, 179839), (1111, 49047), (3333, 16349)]