156060513

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9491}}^1$

素因数の和:9539

約数の個数: 40

約数和(自身を含む): 275647680

約数和(自身を除く): 119587167

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 261, 567, 609, 783, 1827, 2349, 5481, 9491, 16443, 28473, 66437, 85419, 199311, 256257, 275239, 597933, 768771, 825717, 1793799, 1926673, 2477151, 5381397, 5780019, 7431453, 17340057, 22294359, 52020171, 156060513]

約数ペア:

[(1, 156060513), (3, 52020171), (7, 22294359), (9, 17340057), (21, 7431453), (27, 5780019), (29, 5381397), (63, 2477151), (81, 1926673), (87, 1793799), (189, 825717), (203, 768771), (261, 597933), (567, 275239), (609, 256257), (783, 199311), (1827, 85419), (2349, 66437), (5481, 28473), (9491, 16443)]