42506007

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1\times {\mathrm{673}}^1$

素因数の和:1282

約数の個数: 16

約数和(自身を含む): 58395360

約数和(自身を除く): 15889353

約数列:

[1, 3, 37, 111, 569, 673, 1707, 2019, 21053, 24901, 63159, 74703, 382937, 1148811, 14168669, 42506007]

約数ペア:

[(1, 42506007), (3, 14168669), (37, 1148811), (111, 382937), (569, 74703), (673, 63159), (1707, 24901), (2019, 21053)]