385554099

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 669480960

約数和(自身を除く): 283926861

約数列:

[1, 3, 7, 19, 21, 31, 49, 57, 61, 73, 93, 133, 147, 183, 217, 219, 399, 427, 511, 589, 651, 931, 1159, 1281, 1387, 1519, 1533, 1767, 1891, 2263, 2793, 2989, 3477, 3577, 4123, 4161, 4453, 4557, 5673, 6789, 8113, 8967, 9709, 10731, 12369, 13237, 13359, 15841, 24339, 28861, 29127, 31171, 35929, 39711, 42997, 47523, 56791, 67963, 84607, 86583, 92659, 93513, 107787, 110887, 128991, 138043, 170373, 203889, 218197, 251503, 253821, 277977, 300979, 332661, 414129, 592249, 654591, 754509, 902937, 966301, 1760521, 1776747, 2106853, 2622817, 2898903, 4145743, 5281563, 6320559, 6764107, 7868451, 12437229, 18359719, 20292321, 55079157, 128518033, 385554099]

約数ペア:

[(1, 385554099), (3, 128518033), (7, 55079157), (19, 20292321), (21, 18359719), (31, 12437229), (49, 7868451), (57, 6764107), (61, 6320559), (73, 5281563), (93, 4145743), (133, 2898903), (147, 2622817), (183, 2106853), (217, 1776747), (219, 1760521), (399, 966301), (427, 902937), (511, 754509), (589, 654591), (651, 592249), (931, 414129), (1159, 332661), (1281, 300979), (1387, 277977), (1519, 253821), (1533, 251503), (1767, 218197), (1891, 203889), (2263, 170373), (2793, 138043), (2989, 128991), (3477, 110887), (3577, 107787), (4123, 93513), (4161, 92659), (4453, 86583), (4557, 84607), (5673, 67963), (6789, 56791), (8113, 47523), (8967, 42997), (9709, 39711), (10731, 35929), (12369, 31171), (13237, 29127), (13359, 28861), (15841, 24339)]