149997837

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239231}}^1$

素因数の和:239264

約数の個数: 16

約数和(自身を含む): 229662720

約数和(自身を除く): 79664883

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 239231, 717693, 2631541, 4545389, 7894623, 13636167, 49999279, 149997837]

約数ペア:

[(1, 149997837), (3, 49999279), (11, 13636167), (19, 7894623), (33, 4545389), (57, 2631541), (209, 717693), (627, 239231)]