108971247

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67391}}^1$

素因数の和:67419

約数の個数: 24

約数和(自身を含む): 184384512

約数和(自身を除く): 75413265

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 67391, 202173, 471737, 741301, 1415211, 2223903, 3302159, 5189107, 9906477, 15567321, 36323749, 108971247]

約数ペア:

[(1, 108971247), (3, 36323749), (7, 15567321), (11, 9906477), (21, 5189107), (33, 3302159), (49, 2223903), (77, 1415211), (147, 741301), (231, 471737), (539, 202173), (1617, 67391)]