2371304439

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{19717}}^1$

素因数の和:19836

約数の個数: 48

約数和(自身を含む): 4134154752

約数和(自身を除く): 1762850313

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 83, 161, 207, 249, 483, 581, 747, 1449, 1743, 1909, 5229, 5727, 13363, 17181, 19717, 40089, 59151, 120267, 138019, 177453, 414057, 453491, 1242171, 1360473, 1636511, 3174437, 4081419, 4909533, 9523311, 11455577, 14728599, 28569933, 34366731, 37639753, 103100193, 112919259, 263478271, 338757777, 790434813, 2371304439]

約数ペア:

[(1, 2371304439), (3, 790434813), (7, 338757777), (9, 263478271), (21, 112919259), (23, 103100193), (63, 37639753), (69, 34366731), (83, 28569933), (161, 14728599), (207, 11455577), (249, 9523311), (483, 4909533), (581, 4081419), (747, 3174437), (1449, 1636511), (1743, 1360473), (1909, 1242171), (5229, 453491), (5727, 414057), (13363, 177453), (17181, 138019), (19717, 120267), (40089, 59151)]