187879329

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 307105344

約数和(自身を除く): 119226015

約数列:

[1, 3, 9, 11, 33, 53, 61, 99, 159, 183, 477, 549, 583, 587, 671, 1749, 1761, 2013, 3233, 5247, 5283, 6039, 6457, 9699, 19371, 29097, 31111, 35563, 35807, 58113, 93333, 106689, 107421, 279999, 320067, 322263, 342221, 393877, 1026663, 1181631, 1897771, 3079989, 3544893, 5693313, 17079939, 20875481, 62626443, 187879329]

約数ペア:

[(1, 187879329), (3, 62626443), (9, 20875481), (11, 17079939), (33, 5693313), (53, 3544893), (61, 3079989), (99, 1897771), (159, 1181631), (183, 1026663), (477, 393877), (549, 342221), (583, 322263), (587, 320067), (671, 279999), (1749, 107421), (1761, 106689), (2013, 93333), (3233, 58113), (5247, 35807), (5283, 35563), (6039, 31111), (6457, 29097), (9699, 19371)]