155233419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{27191}}^1$

素因数の和:27378

約数の個数: 16

約数和(自身を含む): 227107584

約数和(自身を除く): 71874165

約数列:

[1, 3, 11, 33, 173, 519, 1903, 5709, 27191, 81573, 299101, 897303, 4704043, 14112129, 51744473, 155233419]

約数ペア:

[(1, 155233419), (3, 51744473), (11, 14112129), (33, 4704043), (173, 897303), (519, 299101), (1903, 81573), (5709, 27191)]