388625073

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1\times {\mathrm{2113}}^1$

素因数の和:2824

約数の個数: 16

約数和(自身を含む): 524407296

約数和(自身を除く): 135782223

約数列:

[1, 3, 101, 303, 607, 1821, 2113, 6339, 61307, 183921, 213413, 640239, 1282591, 3847773, 129541691, 388625073]

約数ペア:

[(1, 388625073), (3, 129541691), (101, 3847773), (303, 1282591), (607, 640239), (1821, 213413), (2113, 183921), (6339, 61307)]