57141554

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1\times {\mathrm{691}}^1$

素因数の和:1105

約数の個数: 16

約数和(自身を含む): 86693760

約数和(自身を除く): 29552206

約数列:

[1, 2, 173, 239, 346, 478, 691, 1382, 41347, 82694, 119543, 165149, 239086, 330298, 28570777, 57141554]

約数ペア:

[(1, 57141554), (2, 28570777), (173, 330298), (239, 239086), (346, 165149), (478, 119543), (691, 82694), (1382, 41347)]