297628037

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{19477}}^1$

素因数の和:19580

約数の個数: 16

約数和(自身を含む): 355278720

約数和(自身を除く): 57650683

約数列:

[1, 7, 37, 59, 259, 413, 2183, 15281, 19477, 136339, 720649, 1149143, 5044543, 8044001, 42518291, 297628037]

約数ペア:

[(1, 297628037), (7, 42518291), (37, 8044001), (59, 5044543), (259, 1149143), (413, 720649), (2183, 136339), (15281, 19477)]