42127503

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67189}}^1$

素因数の和:67222

約数の個数: 16

約数和(自身を含む): 64502400

約数和(自身を除く): 22374897

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 67189, 201567, 739079, 1276591, 2217237, 3829773, 14042501, 42127503]

約数ペア:

[(1, 42127503), (3, 14042501), (11, 3829773), (19, 2217237), (33, 1276591), (57, 739079), (209, 201567), (627, 67189)]