138714231

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{10627}}^1$

素因数の和:10878

約数の個数: 16

約数和(自身を含む): 195555200

約数和(自身を除く): 56840969

約数列:

[1, 3, 19, 57, 229, 687, 4351, 10627, 13053, 31881, 201913, 605739, 2433583, 7300749, 46238077, 138714231]

約数ペア:

[(1, 138714231), (3, 46238077), (19, 7300749), (57, 2433583), (229, 605739), (687, 201913), (4351, 31881), (10627, 13053)]