78113497

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6301}}^1$

素因数の和:6349

約数の個数: 24

約数和(自身を含む): 103453632

約数和(自身を除く): 25340135

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 1127, 1771, 6301, 12397, 44107, 69311, 144923, 308749, 485177, 1014461, 1594153, 3396239, 7101227, 11159071, 78113497]

約数ペア:

[(1, 78113497), (7, 11159071), (11, 7101227), (23, 3396239), (49, 1594153), (77, 1014461), (161, 485177), (253, 308749), (539, 144923), (1127, 69311), (1771, 44107), (6301, 12397)]