1207170433

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1373}}^1$

素因数の和:1573

約数の個数: 32

約数和(自身を含む): 1485766656

約数和(自身を除く): 278596223

約数列:

[1, 7, 23, 43, 127, 161, 301, 889, 989, 1373, 2921, 5461, 6923, 9611, 20447, 31579, 38227, 59039, 125603, 174371, 221053, 413273, 879221, 1220597, 1357897, 4010533, 7497953, 9505279, 28073731, 52485671, 172452919, 1207170433]

約数ペア:

[(1, 1207170433), (7, 172452919), (23, 52485671), (43, 28073731), (127, 9505279), (161, 7497953), (301, 4010533), (889, 1357897), (989, 1220597), (1373, 879221), (2921, 413273), (5461, 221053), (6923, 174371), (9611, 125603), (20447, 59039), (31579, 38227)]