264337731

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{751}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 451729408

約数和(自身を除く): 187391677

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 151, 259, 333, 453, 751, 777, 1057, 1359, 2253, 2331, 3171, 5257, 5587, 6759, 9513, 15771, 16761, 27787, 39109, 47313, 50283, 83361, 113401, 117327, 194509, 250083, 340203, 351981, 583527, 793807, 1020609, 1750581, 2381421, 4195837, 7144263, 12587511, 29370859, 37762533, 88112577, 264337731]

約数ペア:

[(1, 264337731), (3, 88112577), (7, 37762533), (9, 29370859), (21, 12587511), (37, 7144263), (63, 4195837), (111, 2381421), (151, 1750581), (259, 1020609), (333, 793807), (453, 583527), (751, 351981), (777, 340203), (1057, 250083), (1359, 194509), (2253, 117327), (2331, 113401), (3171, 83361), (5257, 50283), (5587, 47313), (6759, 39109), (9513, 27787), (15771, 16761)]