2537141761

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{27299}}^1$

素因数の和:27405

約数の個数: 32

約数和(自身を含む): 3396556800

約数和(自身を除く): 859415039

約数列:

[1, 7, 11, 17, 71, 77, 119, 187, 497, 781, 1207, 1309, 5467, 8449, 13277, 27299, 92939, 191093, 300289, 464083, 1938229, 2102023, 3248581, 5104913, 13567603, 21320519, 32949893, 35734391, 149243633, 230649251, 362448823, 2537141761]

約数ペア:

[(1, 2537141761), (7, 362448823), (11, 230649251), (17, 149243633), (71, 35734391), (77, 32949893), (119, 21320519), (187, 13567603), (497, 5104913), (781, 3248581), (1207, 2102023), (1309, 1938229), (5467, 464083), (8449, 300289), (13277, 191093), (27299, 92939)]