16230087

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 26462592

約数和(自身を除く): 10232505

約数列:

[1, 3, 9, 17, 37, 47, 51, 61, 111, 141, 153, 183, 333, 423, 549, 629, 799, 1037, 1739, 1887, 2257, 2397, 2867, 3111, 5217, 5661, 6771, 7191, 8601, 9333, 15651, 20313, 25803, 29563, 38369, 48739, 88689, 106079, 115107, 146217, 266067, 318237, 345321, 438651, 954711, 1803343, 5410029, 16230087]

約数ペア:

[(1, 16230087), (3, 5410029), (9, 1803343), (17, 954711), (37, 438651), (47, 345321), (51, 318237), (61, 266067), (111, 146217), (141, 115107), (153, 106079), (183, 88689), (333, 48739), (423, 38369), (549, 29563), (629, 25803), (799, 20313), (1037, 15651), (1739, 9333), (1887, 8601), (2257, 7191), (2397, 6771), (2867, 5661), (3111, 5217)]