168889357791

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2277641}}^1$

素因数の和:2277772

約数の個数: 48

約数和(自身を含む): 306989699328

約数和(自身を除く): 138100341537

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 107, 231, 321, 693, 749, 963, 1177, 2247, 3531, 6741, 8239, 10593, 24717, 74151, 2277641, 6832923, 15943487, 20498769, 25054051, 47830461, 75162153, 143491383, 175378357, 225486459, 243707587, 526135071, 731122761, 1578405213, 1705953109, 2193368283, 2680783457, 5117859327, 8042350371, 15353577981, 18765484199, 24127051113, 56296452597, 168889357791]

約数ペア:

[(1, 168889357791), (3, 56296452597), (7, 24127051113), (9, 18765484199), (11, 15353577981), (21, 8042350371), (33, 5117859327), (63, 2680783457), (77, 2193368283), (99, 1705953109), (107, 1578405213), (231, 731122761), (321, 526135071), (693, 243707587), (749, 225486459), (963, 175378357), (1177, 143491383), (2247, 75162153), (3531, 47830461), (6741, 25054051), (8239, 20498769), (10593, 15943487), (24717, 6832923), (74151, 2277641)]