168209688003

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1\times {\mathrm{271829}}^1$

素因数の和:272291

約数の個数: 32

約数和(自身を含む): 260260915200

約数和(自身を除く): 92051227197

約数列:

[1, 3, 7, 21, 79, 237, 373, 553, 1119, 1659, 2611, 7833, 29467, 88401, 206269, 271829, 618807, 815487, 1902803, 5708409, 21474491, 64423473, 101392217, 150321437, 304176651, 450964311, 709745519, 2129236557, 8009985143, 24029955429, 56069896001, 168209688003]

約数ペア:

[(1, 168209688003), (3, 56069896001), (7, 24029955429), (21, 8009985143), (79, 2129236557), (237, 709745519), (373, 450964311), (553, 304176651), (1119, 150321437), (1659, 101392217), (2611, 64423473), (7833, 21474491), (29467, 5708409), (88401, 1902803), (206269, 815487), (271829, 618807)]