137031477

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{218551}}^1$

素因数の和:218584

約数の個数: 16

約数和(自身を含む): 209809920

約数和(自身を除く): 72778443

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 218551, 655653, 2404061, 4152469, 7212183, 12457407, 45677159, 137031477]

約数ペア:

[(1, 137031477), (3, 45677159), (11, 12457407), (19, 7212183), (33, 4152469), (57, 2404061), (209, 655653), (627, 218551)]