89085633

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 153280512

約数和(自身を除く): 64194879

約数列:

[1, 3, 7, 13, 21, 39, 47, 53, 91, 131, 141, 159, 273, 329, 371, 393, 611, 689, 917, 987, 1113, 1703, 1833, 2067, 2491, 2751, 4277, 4823, 5109, 6157, 6943, 7473, 11921, 12831, 14469, 17437, 18471, 20829, 32383, 35763, 43099, 48601, 52311, 80041, 90259, 97149, 129297, 145803, 226681, 240123, 270777, 326321, 560287, 631813, 680043, 978963, 1680861, 1895439, 2284247, 4242173, 6852741, 12726519, 29695211, 89085633]

約数ペア:

[(1, 89085633), (3, 29695211), (7, 12726519), (13, 6852741), (21, 4242173), (39, 2284247), (47, 1895439), (53, 1680861), (91, 978963), (131, 680043), (141, 631813), (159, 560287), (273, 326321), (329, 270777), (371, 240123), (393, 226681), (611, 145803), (689, 129297), (917, 97149), (987, 90259), (1113, 80041), (1703, 52311), (1833, 48601), (2067, 43099), (2491, 35763), (2751, 32383), (4277, 20829), (4823, 18471), (5109, 17437), (6157, 14469), (6943, 12831), (7473, 11921)]