78372007

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{6329}}^1$

素因数の和:6426

約数の個数: 16

約数和(自身を含む): 94190400

約数和(自身を除く): 15818393

約数列:

[1, 7, 29, 61, 203, 427, 1769, 6329, 12383, 44303, 183541, 386069, 1284787, 2702483, 11196001, 78372007]

約数ペア:

[(1, 78372007), (7, 11196001), (29, 2702483), (61, 1284787), (203, 386069), (427, 183541), (1769, 44303), (6329, 12383)]