144611979

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 209018880

約数和(自身を除く): 64406901

約数列:

[1, 3, 17, 51, 83, 127, 249, 269, 381, 807, 1411, 2159, 4233, 4573, 6477, 10541, 13719, 22327, 31623, 34163, 66981, 102489, 179197, 379559, 537591, 580771, 1138677, 1742313, 2835529, 8506587, 48203993, 144611979]

約数ペア:

[(1, 144611979), (3, 48203993), (17, 8506587), (51, 2835529), (83, 1742313), (127, 1138677), (249, 580771), (269, 537591), (381, 379559), (807, 179197), (1411, 102489), (2159, 66981), (4233, 34163), (4573, 31623), (6477, 22327), (10541, 13719)]