138267681

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{11839}}^1$

素因数の和:12088

約数の個数: 16

約数和(自身を含む): 196070400

約数和(自身を除く): 57802719

約数列:

[1, 3, 17, 51, 229, 687, 3893, 11679, 11839, 35517, 201263, 603789, 2711131, 8133393, 46089227, 138267681]

約数ペア:

[(1, 138267681), (3, 46089227), (17, 8133393), (51, 2711131), (229, 603789), (687, 201263), (3893, 35517), (11679, 11839)]