39201453

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 62899200

約数和(自身を除く): 23697747

約数列:

[1, 3, 9, 23, 31, 41, 69, 93, 123, 149, 207, 279, 369, 447, 713, 943, 1271, 1341, 2139, 2829, 3427, 3813, 4619, 6109, 6417, 8487, 10281, 11439, 13857, 18327, 29233, 30843, 41571, 54981, 87699, 106237, 140507, 189379, 263097, 318711, 421521, 568137, 956133, 1264563, 1704411, 4355717, 13067151, 39201453]

約数ペア:

[(1, 39201453), (3, 13067151), (9, 4355717), (23, 1704411), (31, 1264563), (41, 956133), (69, 568137), (93, 421521), (123, 318711), (149, 263097), (207, 189379), (279, 140507), (369, 106237), (447, 87699), (713, 54981), (943, 41571), (1271, 30843), (1341, 29233), (2139, 18327), (2829, 13857), (3427, 11439), (3813, 10281), (4619, 8487), (6109, 6417)]