171713358

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{14929}}^1$

素因数の和:15014

約数の個数: 40

約数和(自身を含む): 390210480

約数和(自身を除く): 218497122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1917, 3834, 5751, 11502, 14929, 29858, 44787, 89574, 134361, 268722, 403083, 806166, 1059959, 1209249, 2119918, 2418498, 3179877, 6359754, 9539631, 19079262, 28618893, 57237786, 85856679, 171713358]

約数ペア:

[(1, 171713358), (2, 85856679), (3, 57237786), (6, 28618893), (9, 19079262), (18, 9539631), (27, 6359754), (54, 3179877), (71, 2418498), (81, 2119918), (142, 1209249), (162, 1059959), (213, 806166), (426, 403083), (639, 268722), (1278, 134361), (1917, 89574), (3834, 44787), (5751, 29858), (11502, 14929)]