53731378

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{1871}}^1$

素因数の和:2129

約数の個数: 16

約数和(自身を含む): 82083456

約数和(自身を除く): 28352078

約数列:

[1, 2, 83, 166, 173, 346, 1871, 3742, 14359, 28718, 155293, 310586, 323683, 647366, 26865689, 53731378]

約数ペア:

[(1, 53731378), (2, 26865689), (83, 647366), (166, 323683), (173, 310586), (346, 155293), (1871, 28718), (3742, 14359)]