57981353703

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{248987}}^1$

素因数の和:249863

約数の個数: 32

約数和(自身を含む): 95260816896

約数和(自身を除く): 37279463193

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 853, 2559, 5971, 11089, 17913, 33267, 77623, 232869, 248987, 746961, 1742909, 3236831, 5228727, 9710493, 22657817, 67973451, 212385911, 637157733, 1486701377, 2761016843, 4460104131, 8283050529, 19327117901, 57981353703]

約数ペア:

[(1, 57981353703), (3, 19327117901), (7, 8283050529), (13, 4460104131), (21, 2761016843), (39, 1486701377), (91, 637157733), (273, 212385911), (853, 67973451), (2559, 22657817), (5971, 9710493), (11089, 5228727), (17913, 3236831), (33267, 1742909), (77623, 746961), (232869, 248987)]