38563707

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4871}}^1$

素因数の和:4923

約数の個数: 32

約数和(自身を含む): 65479680

約数和(自身を除く): 26915973

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 4871, 7917, 14613, 34097, 63323, 102291, 141259, 189969, 423777, 443261, 988813, 1329783, 1836367, 2966439, 5509101, 12854569, 38563707]

約数ペア:

[(1, 38563707), (3, 12854569), (7, 5509101), (13, 2966439), (21, 1836367), (29, 1329783), (39, 988813), (87, 443261), (91, 423777), (203, 189969), (273, 141259), (377, 102291), (609, 63323), (1131, 34097), (2639, 14613), (4871, 7917)]