1004080231

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{13001}}^1$

素因数の和:13095

約数の個数: 32

約数和(自身を含む): 1348047360

約数和(自身を除く): 343967129

約数列:

[1, 7, 11, 17, 59, 77, 119, 187, 413, 649, 1003, 1309, 4543, 7021, 11033, 13001, 77231, 91007, 143011, 221017, 767059, 1001077, 1547119, 2431187, 5369413, 8437649, 13040003, 17018309, 59063543, 91280021, 143440033, 1004080231]

約数ペア:

[(1, 1004080231), (7, 143440033), (11, 91280021), (17, 59063543), (59, 17018309), (77, 13040003), (119, 8437649), (187, 5369413), (413, 2431187), (649, 1547119), (1003, 1001077), (1309, 767059), (4543, 221017), (7021, 143011), (11033, 91007), (13001, 77231)]