520030504707

素因数分解:

$3^1\times 7^2\times {\mathrm{673}}^1\times {\mathrm{1607}}^1\times {\mathrm{3271}}^1$

素因数の和:5568

約数の個数: 48

約数和(自身を含む): 808526172672

約数和(自身を除く): 288495667965

約数列:

[1, 3, 7, 21, 49, 147, 673, 1607, 2019, 3271, 4711, 4821, 9813, 11249, 14133, 22897, 32977, 33747, 68691, 78743, 98931, 160279, 236229, 480837, 1081511, 2201383, 3244533, 5256497, 6604149, 7570577, 15409681, 15769491, 22711731, 36795479, 46229043, 52994039, 107867767, 110386437, 158982117, 257568353, 323603301, 772705059, 3537622481, 10612867443, 24763357367, 74290072101, 173343501569, 520030504707]

約数ペア:

[(1, 520030504707), (3, 173343501569), (7, 74290072101), (21, 24763357367), (49, 10612867443), (147, 3537622481), (673, 772705059), (1607, 323603301), (2019, 257568353), (3271, 158982117), (4711, 110386437), (4821, 107867767), (9813, 52994039), (11249, 46229043), (14133, 36795479), (22897, 22711731), (32977, 15769491), (33747, 15409681), (68691, 7570577), (78743, 6604149), (98931, 5256497), (160279, 3244533), (236229, 2201383), (480837, 1081511)]