1173156906

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{27691}}^1$

素因数の和:28026

約数の個数: 32

約数和(自身を含む): 2456391168

約数和(自身を除く): 1283234262

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 307, 614, 921, 1842, 7061, 14122, 21183, 27691, 42366, 55382, 83073, 166146, 636893, 1273786, 1910679, 3821358, 8501137, 17002274, 25503411, 51006822, 195526151, 391052302, 586578453, 1173156906]

約数ペア:

[(1, 1173156906), (2, 586578453), (3, 391052302), (6, 195526151), (23, 51006822), (46, 25503411), (69, 17002274), (138, 8501137), (307, 3821358), (614, 1910679), (921, 1273786), (1842, 636893), (7061, 166146), (14122, 83073), (21183, 55382), (27691, 42366)]