138865089

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{135743}}^1$

素因数の和:135788

約数の個数: 16

約数和(自身を含む): 208502784

約数和(自身を除く): 69637695

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 135743, 407229, 1493173, 4208033, 4479519, 12624099, 46288363, 138865089]

約数ペア:

[(1, 138865089), (3, 46288363), (11, 12624099), (31, 4479519), (33, 4208033), (93, 1493173), (341, 407229), (1023, 135743)]