258052807779

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{239}}^1\times {\mathrm{10093}}^1$

素因数の和:10572

約数の個数: 48

約数和(自身を含む): 375942551040

約数和(自身を除く): 117889743261

約数列:

[1, 3, 13, 39, 169, 211, 239, 507, 633, 717, 2743, 3107, 8229, 9321, 10093, 30279, 35659, 40391, 50429, 106977, 121173, 131209, 151287, 393627, 655577, 1705717, 1966731, 2129623, 2412227, 5117151, 6388869, 7236681, 8522501, 25567503, 27685099, 31358951, 83055297, 94076853, 359906287, 407666363, 508979897, 1079718861, 1222999089, 1526939691, 6616738661, 19850215983, 86017602593, 258052807779]

約数ペア:

[(1, 258052807779), (3, 86017602593), (13, 19850215983), (39, 6616738661), (169, 1526939691), (211, 1222999089), (239, 1079718861), (507, 508979897), (633, 407666363), (717, 359906287), (2743, 94076853), (3107, 83055297), (8229, 31358951), (9321, 27685099), (10093, 25567503), (30279, 8522501), (35659, 7236681), (40391, 6388869), (50429, 5117151), (106977, 2412227), (121173, 2129623), (131209, 1966731), (151287, 1705717), (393627, 655577)]